adj. 25B6; adjective PROFITABLE, paid, well paid, remunerative, lucrative, moneymaking; rewarding, fruitful, worthwhile, useful, productive, constructive, beneficial, advantageous, valuable.
GAINFUL
Meaning of GAINFUL in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012