TOEFL practice test: Study English Vocabulary

adj. unmoved or indifferent; composed; casual; indifferent
incontrovertible
corpulent
nonchalant
mediocre

adj. loud and noisy; demanding
clamorous
insidious
laconic
felicitous

adj. detached; unruffled; calm; austere indifference to joy, grief, pleasure or pain
deplorable
reciprocal
misanthropic
stoic

adj. serving as a penalty; penalizing
gossamer
delectable
nonchalant
punitive

adj. immature; not fully developed; fundamental
rudimentary
callous
affluent
diverse

adj. opinionated; rigid; authoritative; intolerant
egregious
poignant
dogmatic
benevolent

adj. commanding fear or respect; horrible; dreadful; formidable
recumbent
nocturnal
redoubtable
bland

adj. abundant; in great quantities; plentiful; bountiful
anonymous
gossamer
fallible
copious

adj. excessive; immoderate
inordinate
extinct
recumbent
immune

adj. reasonable; practical; achievable; likely; possible
kaleidoscopic
cryptic
feasible
mutable