(logical) true; regular; 10^40; ten duodecillion; original; positive
supplementary prize; additional prize; auxiliary prize; bonus prize
optional; voluntary; arbitrary; arbitrary
supernatural (e.g. psychic phenomena and such); paranormal
no-risk; risk-free; without risk
to say; to speak; to tell; to be called
the most; the best; the greatest; supreme; unrivalled; unsurpassed
displeasure; discomfort; unpleasantness; indisposition; ailment
to lose an easy game; to suffer an unexpected defeat; to lose information
measurement error; calculation error; discrepancy; deviation; difference
to remove; to get rid of; to exclude; to except; to kill (a traitor, opponent, etc.)
immediately; instantly; with nary a pause; without a moment's delay
atmosphere (esp. of a place or person); mood; vibe; ambience
may; might; perhaps; may be; possibly
quotation; citation; reference
irritating; aggravating; upsetting; maddening; infuriating; exasperating
each; (arch.) you (plural)
townscape; street (of stores and houses); (look of) stores and houses on street
restlessly; aimlessly; to loiter; to drift; to be restless; to fuss
common; shared; to be common (to); to be shared (by); -wide
old; aged; long; since long ago; of the distant past; long-ago
athletic meet (esp. at a school); sports day; field day; sports festival
excursion; field trip; school trip
activity (of a person, organization, animal, volcano, etc.); action; operation; moving picture
sacrifice; victim (esp. someone killed); casualty; sacrifice (to a deity)
normalization; normalisation
five; five years of age; eight o'clock (old time system)
not exceeding ...; not more than ...; below (a standard, level, etc.); under; the following; the below-mentioned
doing whatever one pleases; selfishness; self-indulgence
the person in question; prominent figure; distinguished person; that person
four; 4; four years of age; ten o'clock (in the old time system); burakumin; cross grips
to cut off and throw away; to abandon; to disregard; to discard (numbers after a certain decimal place); to drop; to cut (someone) down
to use abusive language; to curse; to call someone names
terrible (video) game; crappy game; rubbish game
up through; up until; down to; from ... to ... (e.g. from head to toe); everything from ... to ...
soliloquy; monologue; speaking to oneself
matter being discussed (e.g. in a private conversation); it's not your business; it doesn't matter (to you); our side of the story (in contrast to another's version)
item; heading; category; headword (in a dictionary, encyclopedia, etc.); entry
piano (instrument); piano (dynamic)
(school) recital; school concert; class presentation; presentation (for a new product, etc.); announcement event; launch event
brothers and sisters; siblings; half-siblings; step-siblings; mate; friend
big quarrel; huge fight; big row