virtuoso

facile, smooth

artistic, creative, fancy, ingenious, neat

adept, clever, cunning

able, adequate, capable, competent

adroit, clever, deft, dexterous (also dextrous), handy, sure-handed

gifted, talented

polished, refined

effective, effectual, efficient, workmanlike

able, capable, competent, fit, fitted, qualified

educated, knowledgeable, schooled, taught, trained, tutored

all-around (also all-round), well-rounded

multiskilled, multitalented