understood; I see; OK; present; here
another time; some other time
even; even if; even though; because of; on the grounds that
exchange; interchange; switching; reciprocity; barter; substitution
to become frightened; to be frightened (of); to be scared (of)
class (of students); group (of people); party; lot; bunch; crime family; organized-crime syndicate
qualifications; requirements; capabilities
to be congenial; to agree with one; to be in one's nature
lonely; lonesome; solitary; desolate
still more; even more; all the more; still less; even less
to split finely; to splinter; to get frayed; to become irritable
don't you think?; indicates question
socks; sock; stockings; stocking
once; one time; one round; one game; one bout; one heat
pupil; student; schoolchild
root (of a plant); root (of a tooth, hair, etc.); center (of a pimple, etc.); root (of all evil, etc.); source; one's true nature
feeling; sensation; preparedness; readiness; thought; sentiment
ogling; eyeing (lecherously); leering; staring
hill in a monkey enclosure (at a zoo, etc.)
copulation (among animals); mating; treading; covering; serving
that way; that direction; there; that (one); you; your family
state; condition; situation; appearance; circumstances
there's but a fine line between genius and insanity
to gather; to collect; to assemble
lunch break; noon recess; noon rest period
as much as one can; as much as possible; if at all possible
to be temperate in; to refrain; to make notes; to jot down (e.g. phone number); to be in preparation for; to be in waiting for
to remove; to take off; to drop (e.g. from a team); to remove (from a position); to leave (e.g. one's seat); to go away from
questionnaire; survey; poll
popularity; public favor; condition (e.g. market); tone; character
quite capable of ...; could happen; not unlikely to
parent; parents; dealer (in cards, mahjong, etc.); banker; founder; inventor; (pet) owner
(medical) doctor; physician
destruction; disruption; (application) crash
condition; assumption; intention; intent; premise (in logic)
dissatisfaction; discontent; displeasure; complaint; unhappiness
emotion; feeling; feelings; sentiment
denial; negation; negation (logic); NOT operation
will not do; do not; does not