Acute

mediumPositive tone

uh-KYOOT

adjective

Definition

Having or showing a perceptive understanding or insight; sharp or severe

Memory hook

An ACUTE angle is sharp and pointed - acute perception is similarly sharp and penetrating.

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Word roots

acutussharp, pointed(Latin)

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Examples

She had an acute awareness of social dynamics.
The patient experienced acute pain in his chest.

Test yourself

Fill in the blank with the right word:

She had an ______ awareness of social dynamics.
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acute

Synonyms

keensharpperceptivepenetrating

Antonyms

obtusedullimperceptiveblunt

Categories

View all Sharpness words

GRE Tip

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

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