gravitational wave; gravity wave
flickering; flashing on and off; glaringly (bright); painfully (bright); prickling (pain)
clearly (standing out); distinctly; sharply; boldly; in sharp relief
Einstein; Einstein, Albert (1879-1955; German-born theoretical physicist)
modern person; people of today
youngster; young and immature person
to hide; to keep to oneself
to hang; to suspend; to hang oneself; to hoist an opponent off of his feet by his loincloth; to turn upwards (as if being pulled); to be slanted (of eyes)
mild; calm; gentle; quiet; congenial; amicable
bitter (e.g. criticism); sharp; biting; severe; scathing; harsh
poverty; penury; need; shortage; lack; want
each day; from day to day; day-to-day
howdunit (detective story)
type; pattern; shape; similar type; similar pattern
sample; example; specimen; display model (e.g. plastic food models used by restaurants)
juvenile crime; juvenile delinquency
year by year; annually; every year; from year to year
decrease; reduction; decline
one of these days; someday; one day
solicitude; consideration; concern; (excessive) kindness
knack; skill; bone; skeleton; cremated remains (esp. the bones); ashes
to refer to; to consult; to use as a reference
undiscovered; not yet found; unexplored
to sweep away the stresses of the day; to unwind; to refresh the mind
out of place artifact; OOPArt
easy victory; walkover; easy peasy; child's play; cakewalk
for the time being; at present; (arch.) hindrance
(already) known; established
to chip (off); to shave off; to sharpen; to dampen (one's enthusiasm, interest, etc.); to reduce
back-facing; backwards; backward-looking; retrogressive; reactionary