catch (fishing); amount of fish caught; caught fish
to get; to earn; to understand; to comprehend; to receive something undesirable (e.g. a punishment); to get (ill)
mutually; with each other; reciprocally; together
monitoring; watching; observation; surveillance; guarding; supervision
abuse; misuse; perversion
if so; in that case; in that situation
unnatural; artificial; affected; strained
movement; move; motion; trend; development; change
technology; engineering; technique; skill; art; craft
how long; how far; how much
essential; important; crucial; vital; main
accurate; correct; precise; exact
numeral; figure; digit; numeric character
if I'm forced to say something; if anything; if I must say; if I must choose
almost; roughly; approximately
corresponding to; being applicable to; being relevant to; coming under; falling under; fulfilling (requirements)
degree (angle, temperature, scale, etc.); counter for occurrences; strength (of glasses); glasses prescription; alcohol content (percentage); alcohol by volume; extent
amateur; layman; respectable woman (i.e. not a prostitute, hostess, geisha); (arch.) unlicensed prostitute
flow (of a fluid or gas); stream; flow (of people, things); passage (of time); course (of events); (step-by-step) procedure; group of people who remain together after the end of an event
trend; tendency; movement; attitude
attention; notice; care; caution; advice; warning
direction; orientation; bearing; course (e.g. of action)
in one go; in one gulp; in one breath; immediately; instantly; right away
extensive; vast range; wide scope
difficult; hard; impossible; unfeasible; fussy; particular; gloomy
thereabouts; vicinity; that area; that situation; those circumstances
each (person); everyone; individual; respective
single word; a few words; brief comment
safe (e.g. choice); secure; innocuous; acceptable; passable; satisfactory
to forget; to leave carelessly; to be forgetful of; to forget about; to forget (an article)
to do something in readiness for; to get something (needful) done
that; the matter in question
-ness; indicates assertion; come; come now
to notice; to recognize; to recognise; to become aware of; to perceive; to realize
to forget something ever existed; to pretend something didn't happen; to put something behind one; to forgive (something)
by the way; incidentally; even if; no matter (who, what, when, where, why, how)
distinction; difference; separate; different; exception; exclusion
being too late; losing one's final chance
discovery; detection; finding
(not) always; (not) necessarily; (not) entirely; (not) all
pardon; forgiveness; forbearance
to track down; to locate; to find out; to smoke out; to ferret out; to chase up
vigilance; caution; alertness; precaution; being on guard