to behave; to conduct oneself; to entertain; to treat someone (to a drink); to make tea for someone (tea ceremony)
(Confucian) temple; church; sanctuary
to pollute; to contaminate; to soil; to disgrace; to dishonour; to dishonor
lobby; lounge; recreation room; break room
clean; hygienic; sanitary; pure; virtuous; immaculate
system; lineage; corollary; system (range of strata that correspond to a particular time period); (taxonomical) series
to leave; to go away; to pass; to elapse; to be distant; to send away; to drive off
sumi; India ink; squid ink; octopus ink; carpenter's inking string
sudden; unexpected; unpredictable; unforeseen
idiot; moron; trivial matter; folly; stupid; foolish
to accomplish; to achieve; to carry out; to arrive at (a certain outcome); to come to; to end with
main cause; primary factor
massive failure; debacle; fiasco
abuse; misuse; perversion
indoor (court, pool, etc.)
place; spot; grounds; arena; stadium; range
tempering (metal); annealing; forging; toughening; disciplining; training
boy; juvenile; young boy; youth; lad
time; hour; period; class
grace; refinement; elegance; daintiness
elegant; refined; polished; high-quality goods; first-class article
component; factor; item (e.g. in list); element (e.g. in array); member (e.g. data structure)
before very long; soon; someday; one of these days; sooner or later
plan; scheme; (payment) plan; package; deal
practice; training; drill; (an) exercise; workout
wise person; virtuous person; sage; unrefined sake
sculpture; carved statue; graven image
work of art; artwork; objet d'art
regulation; (traffic) policing; control; restriction