Sinonim out-and-outer

English Thesaurus

1. someone who is excellent at something (noun.person)

hypernym	:	expert,
definition	:	a person with special knowledge or ability who performs skillfully (noun.person)

domain usage	:	argot, cant, jargon, lingo, patois, slang, vernacular,
definition	:	a characteristic language of a particular group (as among thieves) (noun.communication)