use; application; employment; utilization; utilisation
detection (of a plot, fraud, etc.); discovery; coming to light; being uncovered
denial; negation; repudiation; disapproval
(somebody else's) parents; both parents
to grasp at straws; to resort to desperate measures
obstacle; impediment; hindrance; handicap; impairment; disability
subject (of a medical experiment, etc.); test subject; trial subject; examinee (of a full-body scan, etc.)
how many people; a number of people
small; fine; minute; minor; trivial; sensitive
each (person); individually; one by one; one at a time; in turn
suspicious; dubious; doubtful; unsure; untrustworthy; unreliable; strange
record; minutes; record (e.g. in sports); results; to record; to document
very hard; with utmost effort; as hard as one can; with all one's might; for dear life; eagerly
adaptability; capacity to adapt; ability to adjust
finally; at last; barely; narrowly; gradually; little by little
eyesight; vision; visual acuity
grasp; catch; understanding
original; unique; distinctive; independent; one's own; personal
development; growth; development (of a situation, story, etc.); advancement; playing around; having an active sex life
adaptation; accommodation; conformity
immunity; immunization; immunisation; being hardened (to); being unaffected (by); being accustomed (to)
weak; frail; delicate; tender; unskilled; weak (wine)
to recognize; to recognise; to deem; to judge; to approve; to deem acceptable; to admit
complex; complicated; intricate; mixed (feelings)
to catch up (with); to draw level; to pull even; to be compensated; to make up for one's losses
attacking a fleeing enemy; additional attack on a weakened enemy; additional blow to an already unfortunate situation
taste (in fashion, music, etc.); sense (e.g. of humour); flair
flickering; flashing on and off; glaringly (bright); painfully (bright); prickling (pain)
sanity; consciousness; soberness
turbidity; cloudiness (of a liquid); opacity; disorder; chaos
to collect (debts); to dun; to appoint; to promote; to emphasize; to focus on
to strive; to endeavour; to endeavor; to make an effort; to be zealous