Ask Difference

Voice vs. Speech — What's the Difference?

By Maham Liaqat & Fiza Rafique — Updated on April 15, 2024
Voice refers to the distinct vocal qualities or sounds produced by an individual, whereas speech involves the expression of thoughts and feelings through articulated words.
Voice vs. Speech — What's the Difference?

Difference Between Voice and Speech

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Key Differences

Voice is characterized by its tone, pitch, and timbre, which are unique to each person and help in identifying individuals. On the other hand, speech is defined by the language and words used to communicate, which are learned and shared among people.
The voice serves as a personal instrument for producing sound, influenced by biological factors such as vocal cord shape and lung capacity. Whereas speech is a cognitive ability involving the organization of words into meaningful patterns according to the rules of a language.
Voice can convey emotional subtleties through variations in sound, indicating mood or feelings without explicit words. Speech, however, primarily relies on vocabulary and grammar to express detailed and complex ideas clearly and effectively.
In terms of development, the voice begins to form in early infancy as babies start to vocalize and experiment with sounds. Speech development occurs later as children learn to form words and sentences, influenced by their environment and interactions.
While voice is often used in singing, where emphasis is placed on melody and vocal range, speech is typically utilized for everyday communication, focusing on conveying information and conducting conversations.
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Comparison Chart

Definition

The sound produced by vocal cords
The use of words to express thoughts

Primary Function

Producing sound
Communication

Influenced By

Physical traits
Cognitive and social learning

Role in Expression

Conveys emotion
Conveys information

Use in Arts

Singing
Acting, Oratory

Compare with Definitions

Voice

A characteristic sound made by an animal.
The distinct voice of the owl could be heard at dusk.

Speech

The ability to express thoughts and feelings by articulating sounds.
His speech improved remarkably after the therapy.

Voice

The sound or tone produced by a person’s vocal cords when speaking or singing.
Her voice was clear and melodious, enchanting the audience.

Speech

A formal address or discourse delivered to an audience.
Her speech at the conference was inspiring and well-received.

Voice

A means of expressing personal emotion or mood through vocal sounds.
His voice trembled with emotion as he spoke.

Speech

A manner of speaking, distinguished by accent, diction, or grammar.
His speech bore a strong regional accent.

Voice

An expressed opinion or choice.
She raised her voice in the meeting to share her ideas.

Speech

The expression of or the ability to express thoughts and feelings by spoken words.
She chose her words carefully, mindful of her speech’s impact.

Voice

The range or pitch of vocal sounds.
He trained his voice to reach a wider range of notes.

Speech

The communication or expression of thoughts in spoken words.
Effective speech requires clear articulation and good vocabulary.

Voice

The sound produced by the vocal organs of a vertebrate, especially a human.

Speech

Speech is human vocal communication using language. Each language uses phonetic combinations of vowel and consonant sounds that form the sound of its words (that is, all English words sound different from all French words, even if they are the same word, e.g., "role" or "hotel"), and using those words in their semantic character as words in the lexicon of a language according to the syntactic constraints that govern lexical words' function in a sentence.

Voice

The ability to produce such sounds
He has laryngitis and has lost his voice.

Speech

The expression of or the ability to express thoughts and feelings by articulate sounds
He was born deaf and without the power of speech

Voice

The mind as it produces verbal thoughts
Listening to the voice within.

Speech

A formal address or discourse delivered to an audience
He gave a speech about the company

Voice

A specified quality, condition, or pitch of vocal sound
A hoarse voice.
The announcer's booming voice.

Speech

The faculty or act of speaking.

Voice

(Linguistics) Expiration of air through vibrating vocal cords, used in the production of vowels and voiced consonants.

Speech

The faculty or act of expressing or describing thoughts, feelings, or perceptions by the articulation of words.

Voice

A sound resembling or reminiscent of vocal utterance
The murmuring voice of the forest.

Speech

What is spoken or expressed, as in conversation; uttered or written words
Seditious speech.

Voice

Musical sound produced by vibration of the human vocal cords and resonated within the throat and head cavities.

Speech

A talk or public address, or a written copy of this
The senator gave a speech.

Voice

The quality or condition of a person's singing
A baritone in excellent voice.

Speech

The language or dialect of a nation or region
American speech.

Voice

A singer
A choir of excellent voices.

Speech

One's manner or style of speaking
The mayor's mumbling speech.

Voice

One of the individual vocal or instrumental parts or strands in a composition
A fugue for four voices.
String voices carrying the melody. Also called voice part.

Speech

The study of oral communication, speech sounds, and vocal physiology.

Voice

Expression; utterance
Gave voice to their feelings at the meeting.

Speech

(uncountable) The ability to speak; the faculty of uttering words or articulate sounds and vocalizations to communicate.
He had a bad speech impediment.
After the accident she lost her speech.

Voice

A medium or agency of expression
A newsletter that serves as a neighborhood voice.

Speech

(uncountable) The act of speaking, a certain style of it.
Her speech was soft and lilting.

Voice

The right or opportunity to express a choice or opinion
A territory that has a voice, but not a vote, in Congress.

Speech

(countable) A formal session of speaking, especially a long oral message given publicly by one person.
The candidate made some ambitious promises in his campaign speech.

Voice

(Grammar) A property of verbs or a set of verb inflections indicating the relation between the subject and the action expressed by the verb
"Birds build nests" uses the active voice.
"nests built by birds" uses the passive voice. Also called diathesis.

Speech

(countable) A dialect, vernacular, or (dated) a language.

Voice

The distinctive style or manner of expression of an author or of a character in a book.

Speech

(uncountable) Language used orally, rather than in writing.
This word is mostly used in speech.

Voice

To give expression to; utter
Voice a grievance.

Speech

(grammar) An utterance that is quoted; see direct speech, reported speech

Voice

(Linguistics) To pronounce with vibration of the vocal cords.

Speech

(uncountable) Public talk, news, gossip, rumour.

Voice

To provide (a composition) with voice parts.

Speech

To make a speech; to harangue.

Voice

To regulate the tone of (the pipes of an organ, for example).

Speech

The faculty of uttering articulate sounds or words; the faculty of expressing thoughts by words or articulate sounds; the power of speaking.
There is none comparable to the variety of instructive expressions by speech, wherewith man alone is endowed for the communication of his thoughts.

Voice

To provide the voice for (a cartoon character or show, for example)
The animated series was voiced by famous actors.

Speech

He act of speaking; that which is spoken; words, as expressing ideas; language; conversation.
O goode God! how gentle and how kindYe seemed by your speech and your visageThe day that maked was our marriage.
The acts of God . . . to human earsCan nort without process of speech be told.

Voice

Sound uttered by the mouth, especially by human beings in speech or song; sound thus uttered considered as possessing some special quality or character
The human voice is the oldest musical instrument in history.
She has a pleasant voice.
His low voice allowed him to become a bass in the choir.

Speech

A particular language, as distinct from others; a tongue; a dialect.
People of a strange speech and of an hard language.

Voice

(phonetics) Sound made through vibration of the vocal cords; sonant, or intonated, utterance; tone; — distinguished from mere breath sound as heard in whispering and voiceless consonants.

Speech

Talk; mention; common saying.
The duke . . . did of me demandWhat was the speech among the LondonersConcerning the French journey.

Voice

The tone or sound emitted by an object

Speech

Formal discourse in public; oration; harangue.
The constant design of these orators, in all their speeches, was to drive some one particular point.

Voice

The faculty or power of utterance
To cultivate the voice

Speech

Ny declaration of thoughts.
I. with leave of speech implored, . . . replied.

Voice

That which is communicated; message; meaning.

Speech

To make a speech; to harangue.

Voice

An expressed opinion, choice, will, desire, or wish; the right or ability to make such expression or to have it considered

Speech

The act of delivering a formal spoken communication to an audience;
He listened to an address on minor Roman poets

Voice

(archaic) Command; precept.

Speech

(language) communication by word of mouth;
His speech was garbled
He uttered harsh language
He recorded the spoken language of the streets

Voice

One who speaks; a speaker.

Speech

Something spoken;
He could hear them uttering merry speeches

Voice

(literature) A particular style or way of writing that expresses a certain tone or feeling.

Speech

The exchange of spoken words;
They were perfectly comfortable together without speech

Voice

(grammar) A particular way of inflecting or conjugating verbs, or a particular form of a verb, by means of which is indicated the relation of the subject of the verb to the action which the verb expresses.
The verbal system of Latin has two voices, active and passive.

Speech

Your characteristic style or manner of expressing yourself orally;
His manner of speaking was quite abrupt
Her speech was barren of southernisms
I detected a slight accent in his speech

Voice

(music) In harmony, an independent vocal or instrumental part in a piece of composition.
The theme of this piece constantly migrates between the three voice parts.

Speech

A lengthy rebuke;
A good lecture was my father's idea of discipline
The teacher gave him a talking to

Voice

A flag associated with a user on a channel, determining whether or not they can send messages to the channel.

Speech

Words making up the dialogue of a play;
The actor forgot his speech

Voice

(transitive) To give utterance or expression to; to utter; to publish; to announce
He voiced the sentiments of the nation.

Speech

The mental faculty or power of vocal communication;
Language sets homo sapiens apart from all other animals

Voice

To utter audibly, with tone and not just breath.

Voice

(transitive) To fit for producing the proper sounds; to regulate the tone of
Voice the pipes of an organ

Voice

To vote; to elect; to appoint

Voice

To clamor; to cry out

Voice

To assign the voice flag to a user on IRC, permitting them to send messages to the channel.

Voice

To act as a voice actor to portray a character.

Voice

Sound uttered by the mouth, especially that uttered by human beings in speech or song; sound thus uttered considered as possessing some special quality or character; as, the human voice; a pleasant voice; a low voice.
He with a manly voice saith his message.
Her voice was ever soft,Gentle, and low; an excellent thing in woman.
Thy voice is music.
Join thy voice unto the angel choir.

Voice

Sound of the kind or quality heard in speech or song in the consonants b, v, d, etc., and in the vowels; sonant, or intonated, utterance; tone; - distinguished from mere breath sound as heard in f, s, sh, etc., and also whisper.

Voice

The tone or sound emitted by anything.
After the fire a still small voice.
Canst thou thunder with a voice like him?
The floods have lifted up their voice.
O Marcus, I am warm'd; my heartLeaps at the trumpet's voice.

Voice

The faculty or power of utterance; as, to cultivate the voice.

Voice

Language; words; speech; expression; signification of feeling or opinion.
I desire to be present with you now, and to change my voice; for I stand in doubt of you.
My voice is in my sword.
Let us call on God in the voice of his church.

Voice

Opinion or choice expressed; judgment; a vote.
Sic. How now, my masters! have you chose this man?1 Cit. He has our voices, sir.
Some laws ordain, and some attend the choiceOf holy senates, and elect by voice.

Voice

Command; precept; - now chiefly used in scriptural language.
So shall ye perish; because ye would not be obedient unto the voice of the Lord your God.

Voice

One who speaks; a speaker.

Voice

A particular mode of inflecting or conjugating verbs, or a particular form of a verb, by means of which is indicated the relation of the subject of the verb to the action which the verb expresses.

Voice

To give utterance or expression to; to utter; to publish; to announce; to divulge; as, to voice the sentiments of the nation.
It was voiced that the king purposed to put to death Edward Plantagenet.

Voice

To utter with sonant or vocal tone; to pronounce with a narrowed glottis and rapid vibrations of the vocal cords; to speak above a whisper.

Voice

To fit for producing the proper sounds; to regulate the tone of; as, to voice the pipes of an organ.

Voice

To vote; to elect; to appoint.

Voice

To clamor; to cry out.

Voice

The distinctive quality or pitch or condition of a person's speech;
A shrill voice sounded behind us

Voice

The sound made by the vibration of vocal folds modified by the resonance of the vocal tract;
A singer takes good care of his voice
The giraffe cannot make any vocalizations

Voice

A sound suggestive of a vocal utterance;
The noisy voice of the waterfall
The incessant voices of the artillery

Voice

Expressing in coherent verbal form;
The articulation of my feelings
I gave voice to my feelings

Voice

A means or agency by which something is expressed or communicated;
The voice of the law
The Times is not the voice of New York
Conservatism has many voices

Voice

Something suggestive of speech in being a medium of expression;
The wee small voice of conscience
The voice of experience
He said his voices told him to do it

Voice

(metonymy) a singer;
He wanted to hear trained voices sing it

Voice

An advocate who represents someone else's policy or purpose;
The meeting was attended by spokespersons for all the major organs of government

Voice

The ability to speak;
He lost his voice

Voice

(linguistics) the grammatical relation (active or passive) of the grammatical subject of a verb to the action that the verb denotes

Voice

The melody carried by a particular voice or instrument in polyphonic music;
He tried to sing the tenor part

Voice

Give voice to;
He voiced his concern

Voice

Utter with vibrating vocal chords

Common Curiosities

What is the difference between voice and speech?

Voice refers to the sound produced by the vocal cords, whereas speech is the act of forming these sounds into words to communicate.

Can someone have a good voice but poor speech?

Yes, an individual can have a melodious or strong voice but may struggle with articulating words clearly due to speech disorders or lack of language skills.

How do professionals improve their voice and speech?

Professionals, such as singers and speakers, often undergo training to enhance their voice control and speech clarity to communicate effectively and perform better.

How do voice disorders affect speech?

Voice disorders can affect the quality, pitch, and loudness of the voice, which in turn can make speech less clear or harder to understand.

What are common voice disorders and how do they impact speech?

Common voice disorders include nodules, polyps, and laryngitis. These conditions can lead to a hoarse voice, reduced vocal range, and difficulty in speaking clearly.

Is speech therapy effective for voice problems?

Speech therapy can be very effective for voice problems, especially when they affect speech clarity. It focuses on techniques to use the voice more efficiently and healthily.

What is the impact of bilingualism on speech and voice?

Bilingualism can influence speech patterns, accent modulation, and sometimes the vocal qualities used in different languages, which may affect clarity and vocal endurance.

Are voice and speech skills innate or learned?

While the basic capability of voice is innate, its effective use and speech are skills developed through learning and practice.

How can I improve my voice for better speech?

Improving your voice involves practicing proper breathing techniques, vocal exercises, and possibly working with a voice coach to enhance vocal clarity and strength.

How does one's voice change with age?

As people age, their voices may become weaker, rougher, and more breathy due to changes in the vocal cords and respiratory system.

Are there any technologies that assist with speech or voice disorders?

Yes, there are various technologies, including speech synthesis devices and apps, voice amplifiers, and software designed for speech therapy, that assist individuals with speech or voice disorders.

What role does culture play in shaping speech?

Culture significantly influences speech, affecting the language, accent, speed, and even the non-verbal aspects of communication within a particular community.

How do professionals use their voice differently than the general public?

Professionals such as singers, actors, and public speakers often train to use their voices in more controlled and dynamic ways to enhance performance and ensure vocal health.

Can emotional states affect both voice and speech?

Yes, emotions can significantly affect both voice and speech. Stress, anxiety, or happiness can alter the pitch, speed, and tone of your voice, impacting how you speak.

What are some exercises to develop clear speech?

Exercises like tongue twisters, diaphragmatic breathing, and practicing controlled speech in different emotional tones can help develop clearer and more effective speech.

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Author Spotlight

Written by
Maham Liaqat
Co-written by
Fiza Rafique
Fiza Rafique is a skilled content writer at AskDifference.com, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.

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