10,000,000,000; ten billion
(approximate) time; around; suitable time (or condition); time of year; season
atmosphere; air; magnanimity; generosity
ground; earth; the solid earth; the (vast) land
weather; climate; disposition; temperament
food; food products; foodstuffs
ten thousand years; eternity; perennial; perpetual
ice; shaved ice (usually served with flavored simple syrup)
ancient times; distant past; antiquity
to be resurrected; to be resuscitated; to be rehabilitated; to be recalled (e.g. memories); to be brought back
method of treatment; cure; remedy
often; again and again; over and over again; repeatedly; frequently
to afflict; to torment; to harass; to molest
turmoil; chaos; confusion
existence; being; survival; to exist; to live; to survive
dispute; strife; quarrel; dissension; conflict; rivalry
underground; subterranean
condition; assumption; intention; intent; premise (in logic)
at least; at most; (even) just
if so; in that case; in that situation
available; usable (e.g. bandwidth)
to close (e.g. book, eyes, meeting, etc.); to shut
preservation; conservation; storage; saving (e.g. to disk)
wasteful; a waste; too good; more than one deserves; impious; profane
mind; spirit; attitude; mentality; spirit (of a matter); essence
human excrement; night soil
permanent; perpetual; persistent; lasting
outbreak; spring forth; generation (e.g. of power or heat); genesis; ontogeny; development of complex multicellular structures from cell(s) in a simple state
to go to ruin; to go under; to fall; to be destroyed; to die out; to become extinct