Untiring

مترادف و متضاد untiring

1. adjective determined, persevering
   Synonyms: constant, continued, continuing, dedicated, devoted, dogged, eager beaver, fireball, firm, go-go, grind, hyper, incessant, indefatigable, indomitable, inexhaustible, jumping, patient, perky, persistent, pertinacious, plodding, plugging, resolute, staunch, steady, strong, tenacious, tireless, unceasing, undeterred, unfailing, unfaltering, unflagging, unflinching, unremitting, unstinted, unswerving, unwavering, unwearied
   Antonyms: failing, irresolute, tiring, unpersevering