skilled

Having or showing skill; expert. synonym: proficient.

Requiring specialized ability or training.

Having skill; especially, having the knowledge and ability which come from experience; trained; versed; expert; adept; proficient.

Displaying or requiring skill; involving special knowledge or training.

Having familiar knowledge united with readiness and dexterity in its application; familiarly acquainted with; expert; skillful; -- often followed by in.