Benign

mediumPositive tone

bih-NYN

adjective

Definition

Gentle, harmless, or not serious; not causing harm or danger

Memory hook

BENIGN tumor = good news, it's harmless. BENE (good) + SIGN = a good sign.

See more GRE words with mnemonics.

Word roots

benegood/well(Latin)
gnusborn(Latin)

Learning roots unlocks whole word families. Study common GRE root words.

Examples

The doctor assured her that the tumor was benign and posed no serious health risk.
Despite his benign tone, she sensed an underlying sarcasm in his comments.

Test yourself

Fill in the blank with the right word:

The doctor assured her that the tumor was ______ and posed no serious health risk.
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benign

Synonyms

harmlessinnocuousgentlebenevolent

Antonyms

Categories

View all Medicine words

GRE Tip

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

Read: How to Memorize GRE Words That Actually Stick

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