optional; voluntary; arbitrary; arbitrary
restriction; restraint; binding; constraint
to loosen; to slacken; to relax (attention, efforts, etc.); to let down (one's guard); to relax (a rule); to ease (e.g. restrictions)
(arch.) like that; (arch.) as such; yeah; uh-huh
far away; far off; nowhere near; far cry
service (bus, train); operation; motion; revolution; movement
another time; some other time
strife; riot; (media) uproar; brouhaha; feud; tussle
other self; alter ego; part of oneself (in someone or something else); incarnations of Buddha
to re-think; to think back upon; to change one's mind
the other day; a few days ago
to live (of animals); to inhabit; to nest
to entwine; to twine around; to coordinate (with); to arrest
having said that; on the other hand
in swarms; in great crowds
it doesn't matter what; anything is fine
ghastly; gruesome; appalling; lurid
scene; setting; scene (in a movie, play); shot; state of the market
thereabouts; vicinity; that area; that situation; those circumstances
to be based on; to take into account; to build upon; to have one's feet firmly planted on; to plant oneself on
bear (any mammal of family Ursidae)
smart (clothing, etc.); stylish; slim; slender; skilful; slick
to touch; to feel; to get involved (with); to approach; to be harmful to; to hinder
remodeling; remodelling; restructuring; modding
skeleton; skeletal structure; build; framework
base; basis; base (e.g. military); depot; base; base bag
subhuman; demi-human; Argentinian (person); (arch.) American (person)
classification; categorization; sorting
cause; seed; variety; kind; counter for varieties
to multiply; to crossbreed; to cross-breed; to mix (e.g. paint colours)
from the best to the worst; from top to bottom; of every kind; all sorts
hit; success; guess; prediction; affability; friendliness; sensation
class; heading; group; category
war potential; military strength; fighting power; ability (to compete); capabilities; valuable asset
samurai on horseback; (medieval) knight
what is to be done?; what should (I) do?; what (am I) to do?
one night; one evening; all night; overnight
dependent on luck; matter of luck
suspension; stoppage; discontinuance; interruption
advice (to a superior); counsel; proposal; suggestion; recommendation
wave motion; undulation; surge; wave
interruption; suspension; break
to discharge (e.g. effluent)
to follow (road); to pursue (course); to follow up; to follow (hyperlink)
public square; square; plaza; open space; clearing
(wearing) low over one's eyes