when it becomes; when it comes to
duty; function; office; mission; task
(logical) true; regular; 10^40; ten thousand undecillion; original; positive
combat; battle; action; active service; actual fighting
abundant; plentiful; rich; ample
class (e.g. school); grade; rank; kyū; kyu; junior rank in martial arts, go, shogi, etc.
individual match; single game
simulation; simulation (of a foul); diving; flopping
hypothesis; supposition; assumption
town area; urban area; metropolitan area; built-up area
just as; in the act of; as soon as; at the moment that
necessary; needed; essential; necessity; need; requirement
high and low; rise and fall
difference; variation; difference
fine weather (i.e. little or no clouds); fair weather; clear weather; clear sky; fair skies
what kind of; what sort of; what; no matter what (kind of); whatever; any
opponent; rival; adversary; menace; danger; threat
head; hair (on one's head); mind; brains; leader; chief; top
to finish; to stop; to close (a business, etc.); to close down; to put away; to put back
challenge; defiance; dare; attempt; try
selection; choice; picking out
older brother; elder brother; young man; buddy; fella
to discover; to find (e.g. an error in a book); to locate; to find (e.g. something missing); to be used to seeing; to be familiar with
to persevere; to persist; to insist that; to stick to (one's opinion); to remain in a place; to stick to one's post
sudden; abrupt; urgent; pressing; steep; sharp; rapid
to lean over (someone); to bend over; to lean on; to weigh on one; to bear (heavily) on one; to lie on one
to lose; to be defeated; to succumb; to give in; to be inferior to; to break out in a rash due to (e.g. lacquer, shaving, etc.)
depending on; as soon as; immediately after; as (e.g. "as one is told", "as one wishes"); whatever (e.g. "whatever is at hand"); order; program
may; might; perhaps; may be; possibly
judgment; judgement; divination; judgement
tool; means; ingredients (added to soup, rice, etc.); counter for sets of armor, utensils, furniture, etc.
prefix for forming ordinal numbers
individual; separate; personal; case-by-case
start; commencement; beginning; initiation
wherein; therein; thereinto
ferocious; brutal; atrocious; savage; barbarous
air; atmosphere; mood; situation; someone with no presence; someone who doesn't stand out at all
to put on; to wear; to be clad in; to twine around; to twist around; to coil around