whether or not (in phrases like "I don't know whether or not I can come")
no; nay; well; er; you're welcome; not at all
unrelated; irrelevant; unconcerned; unconnected
it is assuredly that ...; can say with confidence that ...; did not ...
phew; whew; huff; whoo; wohoo
now; soon; already; yet; further; more
no good; not serving its purpose; hopeless; wasted; cannot; must not
concentration; focusing; convergence; within a collection of works
to break; to snap; to be injured; to wear out; to be worn out; to break; to burst
to lose; to miss (a change, opportunity); to lose (a loved one); to be bereaved of; to concede (goals, points, etc.)
training; drill; practice; discipline
to be unable to; to find difficult (unpleasant, awkward, painful) to do; to serve two or more functions or roles simultaneously; to contain (or combine) two or more features; to work in two or more jobs simultaneously (positions, etc.); to do alongside
to entrust (e.g. a task) to another; to leave to; to passively leave to someone else's facilities; to leave to take its natural course; to continue (something) in a natural fashion (without particular aim); to rely fully on one's (full strength, great ability, long time taken) to get something done
indicates a question; or; whether or not; some- (e.g. something, someone); hmm; huh; very
to be sticky; to be adhesive; to persevere; to persist; to stick to
direction; way; side (of an argument, etc.); one's part; type; category; field (of study, etc.)
I wonder; should I?; is it?; I wish that; I hope that
to be careful; to pay attention; to take care
wrong; not good; hopeless; past hope; must not do
tired; frazzled; tiresome; tiring; draining
only; merely; approximately; about; just (finished, etc.); as if to; (as though) about to
to get used to; to grow accustomed to; to become skilled in; to become experienced at; to become tame; to become domesticated
have no choice; there is nothing but; no more than
which (of three or more); well; now; c'mon
one; for one thing; only; (not) even; just (e.g. "just try it"); some kind of; one type of
vigilance; caution; alertness; precaution; being on guard
if; in case; as for; on the topic of; if that's the case; if so
suddenly; at once; considerably; very much; firmly; with an effort
simultaneous; concurrent; same time; synchronous; together
that; the; part (as in "part two"); um ...; er ...
sometimes; occasionally; at times; seasonal; of the season; appropriate (for the season or occasion)
establishment; creation; posing (a problem); options setting; preference settings; configuration
optimization; optimisation
to go; to move (in a direction or towards a specific location); to proceed; to take place; to pass through; to come and go; to walk
necessary; needed; essential; necessity; need; requirement
to be; to exist; to have; to be located; to be equipped with; to happen
work; operation; manufacturing; fatigue duty
(instruction) manual; operations manual; basic rules (pertaining to how a job should be carried out); (car with) manual transmission
that being the case; because of ...; the reason is ...; given that ...
terminal; computer terminal; information access device (smartphone, tablet, book-reader, etc.); end (e.g. of a roll of film)
screen (of a TV, computer, etc.); image (on a screen); picture; surface of a painting (picture, drawing, etc.)
to glare at; to scowl at; to stare intensely at; to examine carefully; to estimate; to guess
while; during; while; although; all; both
to perform; to do; to conduct oneself; to carry out
to have been decided (so) that; to have been arranged (so) that; to be the result (of); to be the outcome; to be the reason (for)