GRE Word List

CRUX

a puzzling or difficult problem : an unsolved question

The meaning of the word crux is a puzzling or difficult problem : an unsolved question.

Random words

WordMeaning
chaperona person (such as a matron) who for propriety (see propriety
timorousof a timid disposition : fearful
modean arrangement of the eight diatonic notes or tones of an octave according to one of several fixed schemes of their intervals (see interval
dubiousunsettled in opinion : doubtful
idioman expression in the usage of a language that is peculiar to itself either in having a meaning that cannot be derived from the conjoined meanings of its elements (such as up in the air for "undecided") or in its grammatically atypical use of words (such as give way)
restivestubbornly resisting control : balky
filibusteran irregular military adventurer
overweeningarrogant
fitacceptable from a particular viewpoint (as of competence or morality) : proper
consummateextremely skilled and accomplished