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Nauseus vs. Nauseous — Which is Correct Spelling?

Edited by Tayyaba Rehman — By Fiza Rafique — Updated on March 28, 2024
"Nauseus" is an incorrect spelling. The right spelling is "Nauseous," an adjective meaning affected with nausea or feeling sick.
Nauseus vs. Nauseous — Which is Correct Spelling?

Which is correct: Nauseus or Nauseous

How to spell Nauseous?


Incorrect Spelling


Correct Spelling

Key Differences

"Nauseous" contains "eous" like "courageous" and "advantageous."
Think of "cause" and its "aus" pattern; "nauseous" also has "aus."
If you're nauseous, it's serious. Both end in "ous."
Remember it’s "naus-e-ous," not "naus-e-us."
There's a seasick feeling in "Nauseous" – with the sea-sounding "eous" at the end.

How Do You Spell Nauseous Correctly?

Incorrect: I felt nauseus after the boat ride.
Correct: I felt nauseous after the boat ride.

Nauseous Definitions

Nauseous means feeling sick with an urge to vomit.
After the roller coaster ride, he felt nauseous.
Nauseous can describe something causing nausea.
The odor was so nauseous that I had to leave the room.
Nauseous indicates a feeling of discomfort in the stomach.
Too much candy made her nauseous.
Nauseous can imply a feeling of queasiness.
The turbulent flight made passengers nauseous.
Nauseous might suggest a strong distaste or aversion.
The graphic scene was nauseous to watch.
Causing nausea; sickening
"the most nauseous offal fit for the gods" (John Fowles).
Affected with nausea.
Causing nausea; sickening or disgusting.
(obsolete) Inclined to nausea; sickly, squeamish.
Afflicted with nausea; sick.
Causing, or fitted to cause, nausea; sickening; loathsome; disgusting; exciting abhorrence; as, a nauseous drug or medicine.
Feeling nausea; as, nauseous from the effects of chemotherapy.
The nauseousness of such company disgusts a reasonable man.
Causing or able to cause nausea;
A nauseating smell
Nauseous offal
A sickening stench

Nauseous Meaning in a Sentence

The nauseous fumes from the chemical spill required an immediate evacuation.
Many people find the motion of a ship to be nauseous.
The roller coaster ride left me feeling nauseous.
The thought of eating more was nauseous to him.
She described the medicine's taste as nauseous.

Common Curiosities

Which vowel is used before Nauseous?

The vowel "a" is used as in "a nauseous feeling."

What is the singular form of Nauseous?

"Nauseous" is an adjective and does not have a singular form.

What is the pronunciation of Nauseous?

Nauseous is pronounced as [NAW-zee-uhs].

Is Nauseous an abstract noun?

No, "nauseous" is not an abstract noun.

What is the verb form of Nauseous?

The related verb is "nauseate."

What is the root word of Nauseous?

The root word is "nausea."

Which conjunction is used with Nauseous?

Any conjunction can be used with "nauseous" depending on the sentence.

Why is it called Nauseous?

It's called "nauseous" as it pertains to experiencing or causing nausea.

Is Nauseous a countable noun?

"Nauseous" is not a noun, so it's not countable.

Is the word Nauseous imperative?

No, "nauseous" is an adjective and cannot be imperative.

What is the plural form of Nauseous?

Adjectives like "nauseous" don't have a plural form.

Which article is used with Nauseous?

"A" or "an" can be used, depending on the next word in the sentence.

Which preposition is used with Nauseous?

Prepositions like "from" can be used, as in "nauseous from the smell."

Is Nauseous an adverb?

No, "nauseous" is not an adverb.

Is Nauseous a vowel or consonant?

The word "nauseous" starts with a consonant.

Is the Nauseous term a metaphor?

By itself, no. However, in some contexts, it can be used metaphorically.

Is the word Nauseous a gerund?

No, "nauseous" is not a gerund.

How do we divide Nauseous into syllables?


What is the stressed syllable in Nauseous?

The first syllable, "naus," is stressed.

What is another term for Nauseous?

Another term could be "queasy."

Which determiner is used with Nauseous?

Determiners like "a," "the," "some," "any" can be used depending on context.

What is the first form of Nauseous?

The word doesn't have verb forms, but related is "nausea."

Is Nauseous a negative or positive word?

"Nauseous" has a negative connotation.

Is Nauseous a collective noun?

No, "nauseous" is not a collective noun.

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

"Nauseous" is an adjective and doesn't serve as a direct or indirect object.

How many syllables are in Nauseous?

There are 2 syllables in "nauseous."

What part of speech is Nauseous?

Nauseous is an adjective.

What is the third form of Nauseous?

N/A as "nauseous" is not a verb.

Is Nauseous a noun or adjective?

"Nauseous" is an adjective.

What is the opposite of Nauseous?

The opposite could be "comfortable" or "settled."

What is the second form of Nauseous?

N/A as "nauseous" is not a verb.

How is Nauseous used in a sentence?

"The sight of the accident made me feel nauseous."

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Author Spotlight

Written by
Fiza Rafique
Fiza Rafique is a skilled content writer at, 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.
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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