Impetuous

mediumNegative tone

im-PECH-oo-us

adjective

Definition

Acting or done quickly and without thought or care

Memory hook

IM-PET-uous: Acting on IMPULSE like an excited PET that leaps before looking.

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Word roots

impetusrushing upon, force(Latin)

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Examples

His impetuous decision to quit his job left him unemployed.
The impetuous youth often acted without thinking.

Test yourself

Fill in the blank with the right word:

His ______ decision to quit his job left him unemployed.
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impetuous

Synonyms

impulsiverashhastyprecipitate

Antonyms

Categories

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GRE Tip

Impetuous is a medium-difficulty GRE word. On the GRE, you might see it paired with synonyms like "impulsive" or "rash" in Sentence Equivalence questions. Look for contrast clues (however, despite, although) that signal the opposite meaning. Words like "cautious".

Read: How to Memorize GRE Words That Actually Stick

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