a target, a mark, a bullseye / an objective, an object (of doing something)

as far as ... is concerned; in terms of ...

natural / spontaneous

naturally / spontaneously / rarely / coincidentally

the arrival of the sumo wrestlers at the tournament venue

(sumo) official sumo tournament

passive, inactive, timid

-ive, -like, -ish, -ic, -ical, -y, kind of, sort of

target / bright, clear

Alternative spelling of 敵: (rare) enemy, opponent