operose मीनिंग इन हिंदी

विशेषण
• श्रमसाध्य

विशेषण.

characterized by effort to the point of exhaustion; especially physical effort; "worked their arduous way up the mining valley"; "a grueling campaign"; "hard labor"; "heavy work"; "heavy going"; "spent many laborious hours on the project"; "set a punishing pace"
पर्याय: arduous, backbreaking, grueling, gruelling, hard, heavy, laborious, punishing, toilsome