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adj

asinine

AS-ih-nyn

Asinine (adj) means Extremely foolish or lacking common sense. Example: “It was an asinine decision to drive through the flood water.”

adj
1
Extremely foolish or lacking common sense.
"It was an asinine decision to drive through the flood water."
"He made an asinine comment that embarrassed the whole team."

How to use asinine

Learner’s notes

In plain EnglishA strong, slightly insulting way to call something stupid or silly.

When to use it

Fairly formal and biting — often used in writing to criticize a plan, comment, or decision.

Easily confused with
asinine asine

Word forms

more asinine comparative, most asinine superlative

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It was an _____ decision to drive through the flood water.

Etymology

From Latin asininus, "of a donkey" — the same root as ass, the animal known for stubbornness.

Origin: Latin

Related words

Rhymes for asinine

See all rhymes for asinine →

Frequently asked questions

What does “asinine” mean?

The word “asinine” means extremely foolish or lacking common sense. In plain terms, a strong, slightly insulting way to call something stupid or silly.

How do you pronounce “asinine”?

“Asinine” is pronounced AS-ih-nyn (/ˈæs.ɪ.naɪn/ in IPA).

How do you use “asinine” in a sentence?

Here is “asinine” used in a sentence: “It was an asinine decision to drive through the flood water.”

What is another word for “asinine”?

Words with a similar meaning to “asinine” include asinary and assy.

What part of speech is “asinine”?

“Asinine” is an adjective.

Where does the word “asinine” come from?

The word “asinine” comes from Latin. From Latin asininus, "of a donkey" — the same root as ass, the animal known for stubbornness.

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Definitions: FreeDict original editorial