admirable, businesslike, choice, commendable, excellent, exemplary, foremost, highest quality, illustrious, incomparable, laudable, model, paramount, praiseworthy, preeminent, prime, principal, sterling, superb, superior, unequaled, unexcelled, unrivaled, unsurpassed, well done
able, adept, career, competent, established, experienced, expert, learned, proficient, qualified, skilled, skillful, specialized, trained, well-qualified
associated concepts: professional capacity, professional corporation, professional ethics, professional misconduct, professional opinion, professional skill and judgment
accomplished practitioner, adept practitioner, adroit practitioner, authority, competent practitioner, experienced person, expert, master, practiced individual, practitioner, proficient practitioner, qualified practitioner, skilled practitioner, skilled technician, specialist, trained person
associated concepts: professional opinion
ethical, expert (adjective), expert (noun), learned, practitioner, specialist, technical
Burton's Legal Thesaurus. William C. Burton. 2006
adj.Relating to a profession.n.A practitioner of a profession.
The Essential Law Dictionary. — Sphinx Publishing, An imprint of Sourcebooks, Inc. Amy Hackney Blackwell. 2008.