(approximate) age; years; elderly; old; older (than); senior
at a young age; while still young
very likely; very probable
examination; exam; test; trial; experiment; test
art; technique; means; way; trick; trap
(not) even when using ...; (not) even with the help of ...; (not) even by ...
elucidation; explication; explaining; unravelling; clarification; understanding
stagnation; tie-up; standstill; congestion; delay; accumulation
period; time; opportunity; chance; age; term (e.g. in office); session (e.g. of parliament)
diagnosis; medical examination
results; record; grades; marks
diurnal variation (temperature, etc.); daily variation; diel cycle
gradually; day by day; every day; each day
watching while standing (e.g. a play)
inspection; reading; perusal; browsing (the web)
opening (a door, window, etc.); leaving open; opening up (e.g. to the public); allowing (public) access
downward compatible; backward compatible; compatible with input or components intended for lower tier or older systems, versions, etc.; upward compatible; forward compatible; compatible with input or components intended for higher tier or later systems, versions, etc.
introduction; bringing in; leading in; installation
capacity; volume; capacitance
initialization; initialisation; formatting; resetting
position; location; base; point; site
request; commission; entrusting (with a matter); dependence; reliance
restoration; restitution; rehabilitation
to refuse; to reject; to inform; to give notice; to ask leave; to excuse oneself (from)
denial; negation; negation (logic); NOT operation
all you have to do is; just; that's all
sink (e.g. in a kitchen); cruising (e.g. taxi); strolling (entertainer, musician, etc.); washing area (in a Japanese-style bath); back-washing service (in a public bath); floating (something on water)
food; foodstuff; eating; appetite; meal; portion
preeminence; excellence; superiority; transcendence
destination; whereabouts; future; prospects
convenient; useful; finding useful; coming in handy; (priceless) treasure
one's youth; early life; one's early days; one's early years
to hate the very sight of; to hold a grudge against; to treat like an enemy; to bear constant enmity; to be gunning for; to have it in for
sense of distance (physical or emotional); feeling of distance
to step over; to step across; to stride over; to stretch over; to span; to bridge
to twine around; to twist around; to coil around; to pester; to hassle
to taste; to savor; to appreciate; to enjoy; to experience; to go through
to take off (clothes, shoes, etc.); to undress
underwear; undergarment; underclothes; lingerie
to recover consciousness; to come to