Coherent

mediumPositive tone

koh-HEER-ent

adjective

Definition

Logical and consistent; able to speak clearly and logically

Memory hook

CO-HERENT: ideas that STICK TOGETHER logically - a well-organized argument that flows smoothly.

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Word roots

cotogether(Latin)
haerereto stick(Latin)

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Examples

She presented a coherent argument that convinced the committee.
After the accident, he was barely coherent.

Test yourself

Fill in the blank with the right word:

She presented a ______ argument that convinced the committee.
Show answer

coherent

Synonyms

logicalconsistentlucidintelligible

Antonyms

incoherentdisjointedmuddledunintelligible

Categories

View all Logic words

GRE Tip

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

Read: How to Memorize GRE Words That Actually Stick

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