INDEFATIGABLE

indefatigable, tireless, unflagging, unwearying

(adjective) showing sustained enthusiastic action with unflagging vitality; “an indefatigable advocate of equal rights”; “a tireless worker”; “unflagging pursuit of excellence”

Source: WordNet® 3.1

Etymology

Adjective

indefatigable (comparative more indefatigable, superlative most indefatigable)

Extremely persistent and untiring.

Synonyms: inexhaustible, relentless, tireless, unflagging, unsinkable, untiring, unwearying

Antonym: defatigable (much less common)

Source: Wiktionary

In`de*fat"i*ga*ble, a. Etym: [L. indefatigabilis: cf. OF. indefatigable. See In- not, and Defatigable, and cf. Infatigable.]

Definition: 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.

Source: Webster’s Unabridged Dictionary 1913 Edition

Do you know this game?

Wordscapes is a popular word game consistently in the top charts of both Google Play Store and Apple App Store. The Android version has more than 10 million installs. This guide will help you get more coins in less than two minutes of playing the game. Continue reading Wordscapes: Get More Coins