cavity; hollow; void; hollow (voice, smile, etc.); blank (eyes, look, etc.); vacant (expression, stare, etc.)
to be suspicious of; to be doubtful of; to be dubious of
alone; by oneself; on one's own
is that so?; I see; right; oh
to take (preventive) measures; to come to an agreement (in bargaining, etc.); to strike a bargain; to clap one's hands together
paper (in rock-paper-scissors); disappearing completely; coming to nought; foolishness; stupidity
clearly (standing out); distinctly; sharply; boldly; in sharp relief
event; affair; incident; case; plot; trouble
(one's) self; oneself; yourself; himself; herself
nature; disposition; temperament; qualities; attributes; talents
difficulty; hardship; trouble; infeasibility; inability (to carry out)
as expected; sure enough; after all (is said and done); in the end; too; also
(dance) partner; (work) partner; partner; spouse
heaven and earth; the universe; land; world; top and bottom; gods of heaven and earth
difference; variation; difference
to grasp at straws; to resort to desperate measures
engagement; engage (e.g. angle)
change; alternation; rotation; replacement; substitution; shift
possible; potential; practicable; feasible
(logical) true; regular; 10^40; ten duodecillion; original; positive
wrong; bad; not allowed; not possible; failing grade
to be brought forward (e.g. by three hours); to be moved up; to be hasty; to be rash; to quicken; to speed up
no matter what it takes; by any means necessary; at all costs; by hook or by crook
to take into one's possession; to receive; to take into one's care (e.g. person, pet); to take custody of; to leave; to go away
possibility; chance; potential; potentiality; possibility (modal property of a proposition containing no logical contradiction)
(having) two choices; choice between two things
to approach; to draw near; to be imminent; to press (someone for something); to urge; to compel
once; for a short time; briefly; (arch.) one morning
to feel like it; to get to think that way; to become so minded
winning in a flash; instant defeat
sure; no mistaking it; for certain; without doubt
recklessness; daredevilry; daredevil; reckless person
hero; the brave; man of valour (valor)
for the first time in one's life
request; favour (to ask); wish; please
to bend oneself forward (esp. in curiosity or excitement); to hang out (e.g. over a balcony)