ISEE/SSAT Vocabulary BuilderWordsIimpetuous

ISEE/SSAThard

impetuous

adjectiveISEE/SSAT hard word/ɪmˈpetʃ.u.əs/

Meaning: acting suddenly on impulse, without thought of consequences

impetuous in a sentence

How impetuous is used in real sentences:

His impetuous decision to quit cost him a year of progress.

His impetuous decision to quit cost him a year of progress.

“Still, an impetuous decision to add it suddenly, before considering the sitter’s quiet reserve, can turn liveliness into caricature.”
— from the passage The Speaking Ground

Synonyms for impetuous

Other words for impetuous — impulsive, rash and hasty — carry the same meaning.

Antonyms of impetuous

Words that mean the opposite of impetuous:

Where it comes from

From Latin impetus 'attack, force'

Memory hook

IMPETUOUS — IMP-impulse, instant action.

Practice impetuous in the app

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