force; strength; capability; ability; efficacy; effect; effort
output (electrical, signal, etc.)
opening fully; full throttle; full power
circuit (electric); cycle (e.g. Krebs cycle)
to mind; to care about; to be an issue; to matter; to keep company; to care for; to interfere with
to be in time (for); to serve (suit, meet) the purpose; to be good enough; to be enough
idiot; moron; trivial matter; folly; stupid; foolish
degree; amount; grade; standard; of the order of (following a number); about
explosion; detonation; eruption; eruption (of discontent, etc.); outburst; outpouring
possibly; apparently; (seem) likely; somehow or other; with difficulty; barely
to hate; to dislike; to loathe
seeming to be; appearing to be; like; similar to; in order to (e.g. meet goal); so that
war; battle; match; game; competition
to start; to begin; to start up (a business, society, etc.); to open (e.g. a store); to start ...; to begin to ...
hero; heroine; Eroica Symphony (Beethoven, 1804); Heroic Polonaise (Chopin)
to wound; to injure; to hurt someone's feelings (pride, etc.); to damage; to chip
to take; to pick up; to pass; to hand; to get; to obtain; to adopt (a method, proposal, etc.)
important; significant; precious; valuable; careful
government; administration
suitable; proper; appropriate; perfunctory; half-minded; sloppy
riddle; puzzle; enigma; enigmatic; mysterious
cave-in; collapse; sinking; depression (e.g. of the skull); subsidence
accident; incident; trouble; circumstances; reasons
that's the way it is; yes; is that so?; is it?
pluralizing suffix (esp. for people and animals; formerly honorific)
roller coaster; big dipper
making a person, pet, etc. wait (before being permitted to do something); postponement; putting on hold
surely; undoubtedly; sternly; severely; having no slack; rigid
yes; yeah; huh?; what?; not; 's
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 help; to assist; to aid; to contribute to; to be a factor in
grateful; thankful; welcome; appreciated; evoking gratitude
duty; sense of duty; honor; in-law; relation by marriage
unrelated; irrelevant; unconcerned; unconnected
close friend; bosom friend; buddy; crony; chum
genuine article; real thing; real deal