may; might; perhaps; may be; possibly
to take responsibility (for a fallout); to accept the blame; to take the blame
to forget; to leave carelessly; to be forgetful of; to forget about; to forget (an article)
unidentifiable; unidentified
opponent; rival; adversary; menace; danger; threat
unprecedented; never seen before
to wrap up; to pack; to cover; to envelop; to conceal (a feeling); to hide
opposition; rivalry; competition; antagonism
father; dad; papa; pa; pop; daddy
ultimate; final; last; eventual
absent-mindedly; vacantly; idly; lazily
God; god; ace; king; superior person
war; battle; match; game; competition
because of; owing to; due to
easy; trifling; harmless; nothing of the sort; not at all
concentration; focusing; convergence; within a collection of works
to come out; to appear; to turn up; to emerge
bound hand and foot; hedged in (e.g. by restrictions); immobile
anyhow; in any case; at any rate; at best; at most
suitable; proper; appropriate; perfunctory; half-minded; sloppy
passing mark; qualifying marks (score)
next (e.g. "next April"); forthcoming; coming; to come; to arrive; to be due to
it's been a long time; long time no see
rest; recess; vacation; holiday; dormancy (of a silkworm prior to moulting)
babysitting; babysitter; protecting; keeping; keeper
tradition; legend; folklore
surprise; astonishment; wonder; amazement
new; neo-; newness; novelty; Gregorian calendar; Xin dynasty (China, 9-23 CE)
genuine article; real thing; real deal
plans; arrangement; schedule; program; programme; expectation
place; location; room; space; basho; wrestling tournament
always; without exception; necessarily; certainly; without fail; positively
language; dialect; word; phrase; speech; (manner of) speaking
considerably; fairly; quite
one; 1; best; first; foremost; beginning; start
may; might; perhaps; may be; possibly
to be taught; to learn; to take lessons in