nonexistent; not being (there); unowned; not had; unique; not; impossible
clear; clearing (a bar, hurdle, etc.); overcoming; getting through; clearing (the ball); clearing (e.g. a checked box)
question (e.g. on a test); problem; problem (e.g. societal, political); question; question (i.e. doubt); public discussion
speed; velocity; pace; velocity
direction; way; side (of an argument, etc.); one's part; type; category; field (of study, etc.)
radio (communication); wireless; not using wires
something like ...; something called ...
telecommunications; correspondence
but; however; (and) yet; nevertheless; still; for all that
organ (of body, plant, etc.)
individual differences; personal equation
by nature; by birth; naturally; natural; innate
circuit (electric); cycle (e.g. Krebs cycle)
high efficiency; high performance
training; drill; practice; discipline
by means of; due to; because of; according to
elevation; rise; improvement; advancement; progress
anyhow; anyway; somehow or other; apart from ...; setting ... aside
fixed; settled; constant; definite; uniform; regularized
level; standard; level (plane); floor; spirit level; (surveyor's) level
to cross over; to cross; to pass through; to exceed; to surpass; to be more (than)
phantom; vision; illusion; extremely rare item
on the way; en route; in the middle of; midway; halfway
extinguishing; dying out (of a fire); putting out
to arrive at (e.g. a decision); to reach (a stage); to lead to (a place); to get to; in the extreme case of; (arch.) to come
rather; sooner; preferably
had better ...; had better not ...
may; might; perhaps; may be; possibly
tightly (hold, squeeze, etc.); firmly; forcefully (e.g. push); hard
in that manner; like that
to think (about, of); to think over; to consider; to bear in mind; to think (that); to believe; to intend (to do)
to make war (on); to wage war (against); to compete (against); to struggle (against adversities, etc.); to fight
pluralizing suffix (esp. for people and animals; formerly honorific)
vivid (memory, description, etc.); fresh; graphic; fresh (blood, scar, etc.); still new; recent
emotion; feeling; feelings; sentiment
hatred; abhorrence; loathing; detestation