certified

adj.	1.	endorsed authoritatively as having met certain requirements; guranteed; as, certified milk; certified mail; a certified check. Opposite of uncertified.
	2.	legally insane according to clinical criteria.
	3.	holding appropriate documentation and officially on record as qualified to perform a specified function or practice a specified skill.

Adj.	1.	certified - endorsed authoritatively as having met certain requirements; "a certified public accountant" Antonyms: uncertified - lacking requisite official documentation or endorsement
	2.	certified - having quality or payment or delivery guaranteed; "certified milk"; "certified check"; "certified mail"
	3.	certified - fit to be certified as insane (and treated accordingly) Synonyms: certifiable
	4.	certified - holding appropriate documentation and officially on record as qualified to perform a specified function or practice a specified skill; "a registered pharmacist"; "a registered hospital" Synonyms: qualified

accepted, acknowledged, actual, admitted, affirmed, alleged, allowed, announced, approved, ascertained, asserted, asseverated, assured, attested, authenticated, averred, avouched, avowed, borne out, categorically true, certain, circumstantiated, conceded, confessed, confirmed, corroborated, countersigned, covered, decided, declared, demonstrated, deposed, determinate, determined, documentary, effectual, endorsed, ensured, enunciated, established, factual, fixed, granted, guaranteed, historical, in the bag, insured, made sure, manifestoed, nailed down, not in error, notarized, objectively true, on ice, open-and-shut, pledged, predicated, professed, pronounced, proved, proven, ratified, real, received, recognized, sealed, secure, secured, set, settled, shown, signed, stamped, stated, substantiated, sure, sure-enough, sworn, sworn and affirmed, sworn to, tested, tried, true, true as gospel, truthful, unconfuted, undenied, underwritten, undoubted, unerroneous, unfallacious, unfalse, unmistaken, unquestionable, unrefuted, validated, veracious, verified, veritable, vouched, vouched for, vowed, warranted