centre of gravity (center); centroid; barycenter; (one's) balance
abnormal; unusual; extraordinary; remarkable; uncommon
semicircular canals (of the inner ear)
self-examination (e.g. for signs of illness); examining one's own body
health; healthy; sound; fit
illness (usu. excluding minor ailments, e.g. common cold); disease; bad habit; bad behaviour; crazy; insane
to hide; to conceal oneself; to disappear (behind); to be hidden (by); to live in seclusion; to retire (from the world)
judgement; judgment; decision; ruling; finding; adjudication
always; constantly; at all times; habitually
to look at again; to re-examine (policy, estimate, plan, etc.); to review; to get a better opinion of; to see in a more positive light; to improve
originally; primarily; essentially; intrinsically; proper; rightful
to change (to); to switch (to); to be replaced (by)
exchange; interchange; switching; reciprocity; barter; substitution
hour; o'clock; (specified) time; when ...; during ...
detailed inspection; thorough examination; checking
(not) anyone; (not) a single person; no one; nobody
indiscriminately; blindly; at random; indiscriminate; random; excessive
detailed; full; minute; knowing very well; knowledgeable (about); well-acquainted (with)
rather; better; instead; if anything
(the) whole; as a whole; in general; at large
to be superior (to); to surpass; to outdo
test of courage (by going to a frightening place, e.g. a graveyard)
seashore; coast; seaside; waterfront; beach
along (a river, coast, railway, etc.); on (e.g. a street)
systems engineer; systems engineering; sales engineer; sound effect
wizard; genius; remarkable talent; exceptional ability
expert; learned person; doctor; PhD; instructor at the imperial court (ritsuryō period); pitch and length marks (to accompany a Buddhist liturgical chant, etc.)
under (guidance, supervision, rules, the law, etc.); under (a flag, the sun, etc.); beneath; with (e.g. one blow); on (the promise, condition, assumption, etc. that ...); (someone's) side
versus; against; to (e.g. score of 4 to 2, ratio of 3 to 1, vote of 320 to 180); toward ...; to ...; equal footing
popular name; common name; nickname; alias
information retrieval; IR; investor relations; integrated resort; infrared radiation; infrared
Islamic State; IS; Daesh; information separator; delimiter
to accept (e.g. an explanation); to be satisfied (with); to assent (to)
other than; excluding; without
else; in addition; besides
old; former; the old; old things; old times; bygone days
maker; manufacturer; producer; producer (of a film, play, etc.)
course (of events); development; progress; market order; order without limit
to watch over; to keep watch over; to keep an eye on; to watch intently; to stare; to gaze