Enigmatic

hardNeutral tone

en-ig-MAT-ik

adjective

Definition

Difficult to interpret or understand; mysterious

Memory hook

ENIGMA-tic: like an ENIGMA machine - coded and mysterious, requiring effort to decode.

See more GRE words with mnemonics.

Word roots

ainigmariddle(Greek)

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

Examples

The Mona Lisa's enigmatic smile has fascinated people for centuries.
He gave an enigmatic answer that revealed nothing.

Test yourself

Fill in the blank with the right word:

The Mona Lisa's ______ smile has fascinated people for centuries.
Show answer

enigmatic

Synonyms

crypticmysteriousinscrutableunfathomable

Antonyms

transparentobviousstraightforwardlucid

Categories

View all Mystery words

GRE Tip

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

Read: How to Memorize GRE Words That Actually Stick

Related GRE Words

Master enigmatic and 1,000+ GRE words

Learn through stories, practice with real GRE questions, and never forget with spaced repetition.