contribution (furthering a goal or cause); services (to a cause)
to accept; to receive; to agree
reality; actuality; actual conditions; ultimate reality; absolute truth
persuasiveness; powers of persuasion; cogency
present-day science; modern science
hurdle; hurdle race; hurdles; hurdle; obstacle
clear; clearing (a bar, hurdle, etc.); overcoming; getting through; clearing (the ball); clearing (e.g. a checked box)
clean sweep; purging; doing away with; eradication
will; volition; intention; intent; determination
thin; pale; light; watery; thin; weak (taste, etc.); little (affection, etc.) not much (of a presence)
growth; development; growing up; growth (of a company, the economy, etc.)
after use; after occurring
aging; ageing; adding to one's years
deviation; departure; omission
ought to do; have to do; must do; feel obliged to
to give birth; to bear (child); to lay (eggs); to produce; to yield; to give rise to
to be disconnected; to get out of place; to miss the mark; to get it wrong (e.g. guess, expectation); to be removed; to be excluded
depending on the situation; depending on circumstances
to stagnate; to be delayed; to be left undone; to be overdue (of a payment); to fall into arrears; to be outstanding
to supplement; to make up for; to compensate for; to cover (a shortage, loss, etc.); to fill (e.g. a vacancy)
one's youth; early life; one's early days; one's early years
photograph; photo; picture; moving picture; movie
to be rejuvenated; to feel young again
complaint; troubles; objection; grievance
to save; to rescue; to help; to assist; to support (financially); to contribute (to)
recommended dietary allowance; RDA
reproductive capability; fertility; fecundity; biotic potential
perfectly; right on the mark; spot on; enough; sufficiently; thoroughly
imagination; supposition; guess
association (of ideas); being reminded (of something); suggestion
muscle; tendon; vein; artery; fiber; fibre; line
to be full; to wax (e.g. moon); to rise (e.g. tide); to mature; to expire
burly; strong; indomitable; indefatigable; robust (vitality, appetite, economic growth, etc.); strong
indeed; really; very; extremely; absolutely; certainly
basis; based on; conformance; conformity; authority (of); standard
flexibility; pliability; softness; elasticity