function; facility; faculty; feature
infringement; violation; invasion; encroachment; trespass
to rot; to go bad; to corrode; to weather; to become useless; to blunt; to become depraved
(following a verb) to be sure to; to do (something) so that ...; to make sure to; to try to
how long; how far; how much
operation; management; handling; manipulating (to one's benefit); manipulation; influencing
infection; contagion; becoming infected
light; right; right field; right fielder
dozens; scores of; decades
second (unit of time); arc second
extinction; annihilation; destruction
sterilization; sterilisation; disinfection
storm; tempest; uproar; hullabaloo; storm (e.g. of protest)
to leave; to depart; to take one's leave
exactly; surely; right then; just then; just (about to); on the verge (of doing or happening)
ferocious; brutal; atrocious; savage; barbarous
nature (of a person); sex; gender; sex (i.e. sexual attraction, activity, etc.); gender; -ty
(abstract) symbol; emblem; representation
seeming; giving the appearance of; giving one the feeling of
exclamation of surprised disappointment, disgust, or worry (yuck, ick, ack, eeew, crap!, blech, gross)
foot; paw; leg; gait; pace; bottom structural component (i.e. radical) of a kanji; (arch.) money
to rub; to scrub; to scrape
nervous; highly strung; sensitive; fussy; worried about petty things
dirt; filth; stain; blot; spot
hardly any; almost nonexistent; very little
face; mask; face guard; (in kendo) striking the head; surface (esp. a geometrical surface); page; aspect
revelation; manifestation; appearance; expression (e.g. in molecular biology; protein expression or gene expression)
bacterium; bacteria; germ
incomprehensible; nonsensical; puzzling; mysterious; meaningless
commonplace; ordinary; typical; ubiquitous; run-of-the-mill; mundane
absent-mindedly; vacantly; idly; lazily
to approach; to draw near; to be imminent; to press (someone for something); to urge; to compel
duty; function; office; mission; task
to reply; to respond; to answer; to talk back; to retort
to fall into (e.g. a hole); to fall into (chaos, depression, dilemma, illness, etc.); to fall into (a trap, etc.); to fall; to surrender
defeat; loss; reverse; setback
it does not mean that ...; I don't mean that ...; it is not the case that...
annihilation; total destruction; complete destruction; crushing defeat
to brave; to risk; to harm; to afflict; to desecrate; to profane
refusal; rejection; denial; veto
to kill one's enemy (opponent)
senior (at work or school); superior; elder; older graduate; progenitor; old-timer