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Careful vs. Carefull — Which is Correct Spelling?

By Tayyaba Rehman — Updated on March 18, 2024
"Careful" is the correct spelling, while "Carefull" is incorrect. "Careful" describes someone or something showing caution or attentiveness.
Careful vs. Carefull — Which is Correct Spelling?

Which is correct: Careful or Carefull

How to spell Careful?


Correct Spelling


Incorrect Spelling

Key Differences

Note: "Care" plus "ful" equals "careful."
Think: You're "full" of care with just one 'l'.
Visualize: The word "care" ends with an "e," which gets replaced when adding "ful."
Associate with "helpful" and "grateful" which also end with one 'l'.
Recall: Just as "awful" is not "awfull," "careful" is not "carefull."

How Do You Spell Carefull Correctly?

Incorrect: You should be more carefull when handling sharp objects.
Correct: You should be more careful when handling sharp objects.
Incorrect: Be carefull when you cross the street.
Correct: Be careful when you cross the street.
Incorrect: She was very carefull with her words during the meeting.
Correct: She was very careful with her words during the meeting.

Careful Definitions

Marked by attentive concern and solicitude.
He was careful to avoid any misunderstandings.
Taking pains in one's work; thorough.
She gave the document a careful review.
Marked by or taking caution.
A careful driver always obeys the traffic rules.
Exercising caution or prudence.
Be careful when crossing the road.
Making sure of avoiding potential danger, mishap, or harm; cautious
Be careful not to lose her address
I begged him to be more careful
Done with or showing thought and attention
A careful consideration of the facts
Attentive to potential danger, error, or harm; cautious
Was careful when crossing the street.
A careful answer.
Thorough and painstaking in action or execution; conscientious
A careful search.
Careful art restorers.
Protective; solicitous
Be careful of his feelings.
Full of cares or anxiety
"Thou art careful and troubled about many things" (Luke 10:41).
Taking care; attentive to potential danger, error or harm; cautious.
He was a slow and careful driver.
Be very careful while trekking through the jungle.
Conscientious and painstaking; meticulous.
They made a careful search of the crime scene.
(obsolete) Full of care or grief; sorrowful, sad.
(obsolete) Full of cares or anxiety; worried, troubled.
Full of care; anxious; solicitous.
Be careful [Rev. Ver. "anxious"] for nothing.
The careful plowman doubting stands.
Filling with care or solicitude; exposing to concern, anxiety, or trouble; painful.
The careful cold beginneth for to creep.
By Him that raised me to this careful height.
Taking care; giving good heed; watchful; cautious; provident; not indifferent, heedless, or reckless; - often followed by of, for, or the infinitive; as, careful of money; careful to do right.
Thou hast been careful for us with all this care.
What could a careful father more have done?
Exercising caution or showing care or attention;
They were careful when crossing the busy street
Be careful to keep her shoes clean
Did very careful research
Careful art restorers
Careful of the rights of others
Careful about one's behavior
Cautiously attentive;
Careful of her feelings
Heedful of his father's advice
With care and dignity;
Walking at the same measured pace
With all deliberate speed
Full of cares or anxiety;
Thou art careful and troubled about many things
Mindful of the future in spending money;
Careful with money
Regulated or controlled in action or effort.
He was careful about his calorie intake.

Careful Meaning in a Sentence

You need to be careful not to spill your drink.
She was careful to avoid stepping on any cracks in the sidewalk.
Always be careful when using scissors.
Be careful not to touch the wet paint.
She's careful about the friends she chooses.
He's very careful with his possessions and never loses anything.
The librarian is careful when handling old books.
Be careful with your words; they can hurt people.
The chef was careful when slicing the vegetables.
We were careful to keep the secret from him.
They were careful to follow the recipe exactly.
He was careful to lock the door every time he left the house.
Parents teach their children to be careful around strangers.
The movers were careful with the fragile items.
Be careful when you're climbing that ladder.
The teacher was careful to make sure everyone understood the lesson.
The tourists were careful to respect the local customs.
Be careful to save your work often when using a computer.
Be careful when you're walking on ice; it's slippery.
The hikers were careful to stay on the trail.
You have to be careful not to overwater the plants.
She's always careful when making decisions about her future.
When you're cooking, be careful not to burn yourself.
She was careful to check the expiration dates on the food.
The driver was careful to obey all traffic laws.

Careful Idioms & Phrases

Be careful what you wish for

Warning that getting what you want may come with unforeseen problems.
He wanted a high-paying job, but now he's always busy. Be careful what you wish for.

A careful balance

Maintaining an equilibrium between different elements or aspects.
Balancing work and life requires a careful balance.

Play it careful

To be cautious in one's actions or decisions.
Given the risks, it's wise to play it careful and not invest all your money at once.

Common Curiosities

What is the pronunciation of Careful?

The pronunciation is /ˈkerfəl/.

Why is it called Careful?

It's called "careful" because it describes an action or demeanor marked by care or caution.

What is the root word of Careful?

The root word is "care."

Which conjunction is used with Careful?

Any conjunction can be used based on the sentence's context, such as "and" or "but."

What is the verb form of Careful?

"Careful" is an adjective; the related verb is "care."

Which preposition is used with Careful?

Common prepositions with "careful" include "of" and "about," as in "careful of" or "careful about."

Is Careful an adverb?

No, "careful" is not an adverb. The adverbial form is "carefully."

Is Careful an abstract noun?

No, "careful" is not an abstract noun; it's an adjective.

Which vowel is used before Careful?

The vowel "u" is used before the "l" in "careful."

Is Careful a negative or positive word?

Typically, "careful" has a positive connotation, denoting prudence or attention.

What is the plural form of Careful?

"Careful" is an adjective and doesn't have a plural form.

Is Careful a noun or adjective?

"Careful" is an adjective.

Is Careful a vowel or consonant?

"Careful" is a word and contains both vowels and consonants.

Is Careful a countable noun?

No, "careful" is an adjective, not a noun.

Is the Careful term a metaphor?

No, "careful" is not typically used as a metaphor.

What is the singular form of Careful?

"Careful" is an adjective and doesn't have a singular or plural form.

Is Careful a collective noun?

No, "careful" is not a collective noun.

What is a stressed syllable in Careful?

The first syllable "Care-" is stressed.

What part of speech is Careful?

"Careful" is an adjective.

Which determiner is used with Careful?

Determiners like "this," "that," "a," and "the" can be used with "careful."

Which article is used with Careful?

Both "a" and "the" can be used with "careful," depending on the context.

Is the word “Careful” a Direct object or an Indirect object?

"Careful" is an adjective and typically doesn't function as a direct or indirect object.

How do we divide Careful into syllables?


Is the word Careful is Gerund?

No, "careful" is not a gerund.

Is the word Careful is imperative?

No, "careful" is not an imperative form.

How many syllables are in Careful?

There are two syllables in "careful."

What is another term for Careful?

Another term could be "cautious."

What is the opposite of Careful?

The opposite could be "reckless."

How is Careful used in a sentence?

"Careful" describes something, e.g., "She was careful not to wake the sleeping baby."

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Author Spotlight

Written by
Tayyaba Rehman
Tayyaba Rehman is a distinguished writer, currently serving as a primary contributor to As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.

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