key; lock; key (to a problem); clue
unnecessary; not needed; not necessary
automatic lock; automatic door-locking system
to like; to be pleased with; to be delighted with; to take a liking to; to suit one's fancy
to go out and away; to leave
bomb; alcohol with liquor added (esp. wine-based shōchū highball, also beer with whiskey)
to take out; to carry out; to bring out from where it belongs; to mention something; to broach a topic; to bring up (a subject)
to be complete; to be all present; to be equal; to be uniform; to gather; to assemble
case (e.g. receptacle, condition, event, legal action, letter style, etc.); Computer-Aided Software Engineering; CASE
to put in; to let in; to admit; to accept; to accept; to comply; to include
to pile up; to stack; to load (car, ship, etc.); to pack; to acquire; to accumulate
(being in) the red; deficit; red letter; red writing; corrections (by a teacher or proofreader) written in red
flat; even; level; plain (speech, etc.); simple
with the exception of; excepting; excluding
various; varied; diverse; all sorts of
variety; kind; type; counter for kinds, species, etc.
to be troubled; to have difficulty; to be bothered; to be inconvenienced; to be badly off; to be hard up
companion; fellow; group; company; member of the same category (family, class)
confidence; trust; faith; credit (finance)
toy; (person or thing treated as a) plaything
to be lost (e.g. luggage); to be missing; to be used up; to be run out; to disappear (e.g. pain); to be lost (e.g. a dream, confidence)
(terrorist) suicide bombing
considerable; great; important; significant; a big deal
rather; better; instead; if anything
large; big; great; prominent; -sized; as big as; university
bitter smile; wry smile; strained laugh; sarcastic laugh
nonexistent; not being (there); not having; not
to knit one's brows (in discomfort, unease, disapproval, etc.); to raise one's eyebrows; to frown; to scowl
with a chuckle; with a giggle
laugh; laughter; smile; sneer; sex aids (e.g. dildos, pornographic books, erotic woodblock prints, etc.)
door; gate; opening; title page
to open (a door, etc.); to unwrap (e.g. parcel, package); to open (for business, etc.); to empty; to remove; to move out; to clear out
crowd of people; great number of people; in great numbers