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idiot

noun C1 Neutral

Meaning

A term denoting an individual who exhibits a profound lack of intelligence or common sense, often used pejoratively to criticize someone's judgment or reasoning capabilities; in contemporary discourse, it may also imply a moral or ethical deficiency in un
💡 While "idiot" is commonly used in informal contexts to insult or belittle, its use in formal discourse can undermine the speaker's credibility; caution is advised to avoid conflating intelligence with moral character.

Example Sentences

Calling a colleague an idiot can damage professional relationships quickly .
Calling someone an idiot undermines constructive academic discussion and debate .
He realized calling her an idiot was both rude and unfair .
It is unwise to label someone as an idiot without reason .

Word in Context

Everyone in the small conference room watched as James fumbled with his slides , the usual confidence replaced by a sudden blankness . For a moment he wanted to disappear ; his throat tightened and he thought , without exaggeration , that he must look like an idiot . After a breath he admitted the technical error aloud and invited questions , which shifted the mood from awkward to constructive . A colleague gently told a joke and then offered practical tips on organizing cues , advising him to rehearse transitions more deliberately . By the end he had recovered his poise and resolved to treat the experience as a useful lesson rather than a humiliating failure .

Common Phrases

intellectual idiot social idiot idiotic behavior

Synonyms

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