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(fat-u-ous) 3 syllables

Definition

adjective. silly and showing a lack of thought.

Example Sentence

Jenna did not appreciate Malcolm fatuous grin about her tardiness.

More Example Sentences

His fatuous idea was quickly rejected.

Synonyms

foolish; stupid; absurd

Antonyms

wise; intelligent; sensible

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fatuous
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Rhymes

  • fatuous
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