structure; construction; arrangement; plan; plot; contrivance
difference; distinction; discrepancy; mistake; error
having not the slightest idea
lifeboat; friend in need; helping hand; timely help
Silla (ancient Korean kingdom; 57 BCE-935 CE)
inference; deduction; induction; reasoning
to die out; to peter out; to become extinct; to cease; to be stopped; to be discontinued
wonderful; marvelous; strange; strangely enough; oddly enough; for some reason
science fiction; sci-fi; SF
unthinkable; unexpected; outrageous; offensive
material; substance; matter
observation; survey; measurement; opinion; prediction; thinking
(something) has never occurred; to have never done (something); such a thing has not happened; never happens; there is never a time when
to rebound; to recoil; to splash; to have a repercussion; to have a reciprocal effect
how about ...?; I wonder; I don't know
to carry; to transport; to come; to go; to wield (a tool, etc.); to use
natural; right; proper; naturally; as a matter of course; rightly
far away; distant place; long ago; far back; by far
blur; blurred; indistinct
substitute; replacement; stand-in; proxy; compensation; exchange
to accomplish; to achieve; to carry out; to do ... completely; to do ... entirely
oscillation; vibration; swing (e.g. of a pendulum)
numerator; molecule; member; element
acquisition; obtaining; gaining possession; purchase
slightly difficult; somewhat bothersome; troublesome; peevish; querulous
to return a blow repeat; to turn back; to rewhip; to plow up; to plough up; to come and retreat
difference; disparity; gap
sense of values; values; value system
question (e.g. on a test); problem; problem (e.g. societal, political); question; question (i.e. doubt); public discussion
once; for a short time; briefly; (arch.) one morning
ill-natured; mean; nasty; sadistic; cruel; mean-spirited
embodiment; realization; materialization
layman (esp. as opposed to a Buddhist monk); laity; local manners; modern customs; common; popular
a kind; a sort; of sorts; something of a; sort of; somewhat
time of death; one's final hour; one's end
near; close; close (in time); soon; close (relationship); friendly
visit; call; arrival (e.g. of spring); advent; news; tidings
to cut off; to lop off; to prune
to hold in one's arms; to carry in one's arms; to have (problems, debts, etc.); to take on (a responsibility); to employ; to have (on one's staff)