unclear; obscure; unknown; unidentified; ignorance; lack of wisdom
dot; spot; mark (in an exam, etc.); grade; point (in a game); score; point (in geometry)
betterment; improvement; kaizen (Japanese business philosophy of continuous improvement)
to shorten; to narrow; to close; to shrink
study; research; investigation
subtle; delicate; difficult; complex; doubtful; questionable
failure; mistake; blunder
colouring; coloring; sex appeal (esp. of women); sexiness; interest in the opposite sex; sexual feelings; charm
to look forward to something
to reach the point that; to come to be that; to turn into
advance; moving forward; progress
one by one; one after another; successively
the past; bygone days; one's past (that one would prefer remained secret); past (tense); preterit; previous life
incident; affair; happening; event
scary; frightening; eerie; dreadful
by the way; incidentally; sometimes; occasionally; precisely (at that time); exactly
to be shy; to be bashful; to look shy
present; gift; to give a present or gift
red; crimson; Red; communist; (arch.) beautiful
glass sphere; glass bead; glass marble
to be attached; to be connected with; to remain imprinted; to scar; to bear (fruit, interest, etc.); to be acquired (of a habit, ability, etc.); to increase (of strength, etc.)
toy; (person or thing treated as a) plaything
junk; rubbish; trash; garbage; odds and ends
treasure; treasured item; prized possession
red; crimson; red-containing colour (e.g. brown, pink, orange); Red (i.e. communist); red light (traffic); red ink (i.e. in finance or proof-reading); (in) the red
to grow up; to become an adult
at that time; in those days; at that moment; then
sudden; abrupt; urgent; pressing; steep; sharp; rapid
homecoming; returning home
biting louse (any louse of order Mallophaga); small winged insect (esp. a flying ant or termite)
interest (in something); curiosity (about something); zest (for)
trouble; bother; trouble; difficulty; care; attention
suitable; proper; appropriate; perfunctory; half-minded; sloppy
to intimidate; to frighten; to scare; to threaten (e.g. peace); to jeopardize; to endanger
to look around; to survey
character (of a person); personality; disposition; characteristics; nature (of a thing, event, etc.)