diastrophism; movement and deformation of the earth's crust; upheaval (e.g. in politics); seismic shift; earthshaking changes
living thing; organism; creature; biology
dead body; corpse; cadaver; carcass
bone; frame; outline; core; backbone; spirit
somehow or other; for some reason or another; without knowing why
emergency; extraordinary; unusual
unusual; rare; new; novel; fine (e.g. gift)
feather; plume; wing; shuttlecock (in badminton)
dainty; delicate (e.g. fingers); fine; sensitive; delicate (feelings, sense, etc.); subtle
infinity; infinitude; eternity; infinite; limitless
coincidence; chance; by chance; unexpectedly; contingency
nectar; honey; honeydew; treacle; molasses; sorbitol (when visible as dark patches inside an apple)
elegant; graceful; refined; leisurely; comfortable; easy
to act violently; to rage; to struggle; to be riotous
quiet; silent; slow; unhurried; calm; peaceful
eternal slumber; everlasting rest; death
to take (seat, position, course, office, etc.); to assume; to ascend (the throne); to accede; to start (on a journey); to commence
eternity; perpetuity; permanence; immortality
to be completed; to be finished; to be ready (e.g. to serve or eat); to be very drunk
worldwide; global; international; world-famous; world-class
excavation; exhumation; discovery (e.g. new talent)
library (usu. single-room); small library
corner; bend; segment (within a radio or TV program); session; area; department
one copy (of a book, magazine, etc.); one volume
to be absent; to take a day off; to rest; to have a break; to go to bed; to (lie down to) sleep
restoration; rehabilitation; recovery; recovery (from an illness); recuperation; convalescence
sleeping in late; oversleeping; late riser; sleepyhead
strife; riot; (media) uproar; brouhaha; feud; tussle
source (of a river); fountainhead; source; origin; root
half-holiday; sixth round (in a game of 12 rounds)
before one knows; before one becomes aware of; unnoticed; unawares
deep emotion; strong feelings
space alien; alien; extraterrestrial being
sometime; someday; one day; some time or other; the other day; in due course
grave; solemn; stern; authoritative; hard (e.g. fact)
five-day workweek system; five-day school-week; having two days off in at least one week of a month
to shoot (at); to attack; to defeat; to destroy
physical condition; state of health
to forge; to temper; to drill; to train; to discipline
young man; young woman; young people; young employee; young manservant; young follower
large biceps; well-developed biceps