GRE vocabulary
treacherous
guilty of betrayal, or dangerously unstable and deceptive
In a sentence
The treacherous adviser sold the king's secrets to his enemies.
Synonyms
Antonyms
loyalfaithfulsafe
Keep going
See all More GRE words starting with T
tacit
understood or implied without being openly stated
taciturn
habitually reserved and uncommunicative in speech
tangential
only loosely relevant; diverging from the main point
tangible
perceptible by touch or concrete enough to be grasped
tangle
to twist together into a confused or knotted mass
tantamount
equivalent in effect or value to something else
tarnish
to dull or damage the luster, reputation, or purity of something
tautological
needlessly repeating an idea using different words
Learn words the way the GRE tests them.
Vocabulary sticks when you meet it in real sentences. Practise these words inside text completion and sentence equivalence questions.