indefatigable

a. சோர்வுறாத, தளர்ச்சியடையாத, இடையறாத, விடா முயற்சியுடைய.

Synonyms

unwearied incessant persistent indomitable

Antonyms

indolent indifferent idle

In`de*fat"i*ga*ble, a. Etym: [L. indefatigabilis: cf. OF. indefatigable. See In- not, and Defatigable, and cf. Infatigable.] Defn: Incapable of being fatigued; not readily exhausted; unremitting in labor or effort; untiring; unwearying; not yielding to fatigue; as, indefatigable exertions, perseverance, application. "A constant, indefatigable attendance." South. Upborne with indefatigable wings. Milton. Syn. -- Unwearied; untiring; persevering; persistent.

indefatigable - Similar Words

undefatigable indefatigably infatigable defatigable indefatigableness indefinable indefatigability fatigable investigable indefectible