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Mendacious

hardNegative tone

men-DAY-shus

adjective

Definition

given to lying; dishonest

Memory hook

MENDACIOUS sounds like 'men day-shus' but think 'mend-a-cious': a liar who can never MEND the truth, patching reality with falsehoods.

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Word roots

mendaxlying, false(Latin)

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

Examples

The mendacious witness contradicted himself so often that the jury dismissed his entire testimony.
Reporters exposed the mendacious claims buried in the company's glossy annual report.

Test yourself

Fill in the blank with the right word:

The ______ witness contradicted himself so often that the jury dismissed his entire testimony.
Show answer

mendacious

Synonyms

untruthfuldeceitfulfalselying

Antonyms

honesttruthfulveraciouscandid

Categories

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GRE Tip

Mendacious is a hard-difficulty GRE word. On the GRE, you might see it paired with synonyms like "untruthful" or "deceitful" in Sentence Equivalence questions. Look for contrast clues (however, despite, although) that signal the opposite meaning. Words like "honest".

Read: How to Memorize GRE Words That Actually Stick

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