അർത്ഥം : Not likely to be rewarded.
ഉദാഹരണം :
Grading papers is a thankless task.
പര്യായപദങ്ങൾ : thankless, unappreciated
Ungratifying ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Ungratifying ka matlab kya hota hai?