GRE Word List

RATIONAL

having reason or understanding

The meaning of the word rational is having reason or understanding.

Random words

WordMeaning
derivativea word formed from another word or base : a word formed by derivation
raucousdisagreeably harsh or strident : hoarse
knella stroke or sound of a bell especially when rung slowly (as for a death, funeral, or disaster)
rusea wily subterfuge
inopportuneinconvenient
lagoona shallow sound, channel, or pond near or communicating with a larger body of water
petulantinsolent or rude in speech or behavior
reproveto scold or correct usually gently or with kindly intent
reprimanda severe or formal reproof
arborealof, relating to, or resembling a tree