concept; general idea; notion; intention; aim; design
product; produce; result; fruit
preservation; conservation; storage; saving (e.g. to disk)
vacantly; blankly; openmouthed; with one's mouth wide-open; with a whack; with a thump
continuously; unbroken; at great length; in minute detail
characteristic; traditional; peculiar; inherent; native; eigen-
feather; plume; wing; blade (of a fan, propeller, etc.); shuttlecock (in badminton); shuttlecock (in hanetsuki); arrow feathers
frank; direct; plain; straightforward; point-blank; concise
exactly right!; indeed; damn straight
accidental; incidental; occasional; casual
intended use; intended purpose
atmosphere; air; magnanimity; generosity
ingredient; component; composition
if only (you) have; as long as (you) have; whenever (you) have
extinction; annihilation; destruction
maintenance; preservation; improvement
reconstruction; reorganization; reorganisation; reconstitution; reconfiguration
dot; spot; mark (in an exam, etc.); grade; point (in a game); score; point (in geometry)
checking and receiving (an invoice, goods, etc.); receipt
upper stratum (classes, stories, storeys); upper layer; layer above
in truth; in actuality; at heart; the truth; the real story
there; over there; genitals; private parts; that far; that much
since when; from when; how long
to be able to ...; can ...; to get; to acquire; to obtain
advantage; benefit; merit; good point; plus
explanation; interpretation
general idea; concept; notion
extermination (esp. pests); expulsion; destruction
money-making; commercialized; commercialised
so much; so often; oh, yes!; that's it; that's right; quite
mating; crossbreeding; cross-fertilization; cross-fertilisation
(outward) looks; features; face; countenance; expression
detailed; full; minute; knowing very well; knowledgeable (about); well-acquainted (with)
to carry to extremes; to go to the end of something; to investigate thoroughly; to master