n. Function: noun
Synonyms: EXPERT , artist, authority, master, past master, professional, proficient, virtuoso, whiz, wizard
Antonyms: dub, dud, duffer
n. Function: noun
Synonyms: EXPERT , artist, authority, master, past master, professional, proficient, virtuoso, whiz, wizard
Antonyms: dub, dud, duffer
Merriam Webster. Collegiate thesaurus English dictionary. Английский энциклопедический толковый словарь тезауруса. 2012