Synonyms of expert in English:

expert


See definition of expert

noun

1‘he is an expert in kendo’

SYNONYMS
specialist, authority, pundit, oracle, resource person
adept, maestro, virtuoso, master, past master, professional, genius, wizard
connoisseur, aficionado, one of the cognoscenti, cognoscente, doyen, savant
informal ace, buff, ninja, pro, whizz, hotshot, old hand, alpha geek
British informal dab hand
North American informal maven, crackerjack
rare proficient
ANTONYMS

inexpert, amateur


adjective

1‘an expert chess player’

SYNONYMS
skilful, skilled, adept, accomplished, talented, fine
master, masterly, brilliant, virtuoso, bravura, magnificent, marvellous, wonderful, outstanding, great, exceptional, superlative, formidable, excellent, dazzling, first-class, first-rate, elite, superb
proficient, good, able, apt, capable, competent, clever
experienced, practised, qualified, knowledgeable, well versed
specialist, professional
deft, dexterous, adroit
au fait
informal wizard, ace, stellar, class, crack, top-notch, out of this world, mean, A1, demon, genius
vulgar slang shit hot
ANTONYMS

inexpert, incompetent