applicable

down-to-earth, pragmatic (also pragmatical), utilitarian

accessible, available, obtainable, reachable

all-around (also all-round), handy

active, alive, busy, employed, functioning, operating, operative

appropriate, apt, fit, fitting, suitable

important, meaningful, significant

sensible, useful

admissible, allowable

condign, deserved, just, justified

needed, required, requisite

able, capable, competent, cut out, qualified, trained

pitch-perfect

acceptable, adequate, decent, kosher, satisfactory, serviceable, tolerable

correct, decorous, respectable, seemly

balanced, companionate, congruous, consonant, harmonious

rightful