GRE Word List

ARDUOUS

hard to accomplish or achieve : difficult

The meaning of the word arduous is hard to accomplish or achieve : difficult.

Random words

WordMeaning
blatantnoisy especially in a vulgar or offensive manner : clamorous
hubrisexaggerated pride or self-confidence
luridcausing horror or revulsion : gruesome
invulnerableincapable of being wounded, injured, or harmed
mustyimpaired by damp or mildew : moldy
libidinoushaving or marked by lustful desires : lascivious
behooveto be necessary, proper, or advantageous for
obstreperousmarked by unruly or aggressive noisiness : clamorous
interveneto occur, fall, or come between points of time or events
invidiousof an unpleasant or objectionable nature : obnoxious