adjective
Synonyms: inefficient 2, incapable, incompetent, inept, inexpert, unexpert, unskilled, unskillful
Antonyms: workmanlike, workmanly
adjective
Synonyms: inefficient 2, incapable, incompetent, inept, inexpert, unexpert, unskilled, unskillful
Antonyms: workmanlike, workmanly
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003