Antonyms for indefatigable

Grammar : Adj

Spell : in-di-fat-i-guh-buhl

Phonetic Transcription : ˌɪn dɪˈfæt ɪ gə bəl

Definition of indefatigable

Origin : 1580s (implied in indefatigably), from French indefatigable (15c.), from Latin indefatigabilis "that cannot be wearied," from in- "not" (see in- (1)) + defatigare "to tire out," from de- "utterly, down, away" + fatigare "to weary" (see fatigue).

adj untiring

Example sentences :

He was as indefatigable in politeness, as his wife had been in her regimental duties.
Extract from : « Blackwood's Edinburgh Magazine, No. 327 » by Various

Indefatigable as they were in their labours, they could not command success.
Extract from : « Female Scripture Biographies, Vol. II » by Francis Augustus Cox

Quinn was fearless, daring, indefatigable; but Quinn was not Ferry.
Extract from : « The Cavalier » by George Washington Cable

Harvey was as indefatigable a labourer as any we have named.
Extract from : « Self-Help » by Samuel Smiles

He was a man of indefatigable activity, and was constantly on the move.
Extract from : « Self-Help » by Samuel Smiles

The fame of Claude Lorraine is partly explained by his indefatigable industry.
Extract from : « Self-Help » by Samuel Smiles

Petty was a most indefatigable contriver, inventor, and organizer of industry.
Extract from : « Self-Help » by Samuel Smiles

What followed was mainly the consequence of his indefatigable constancy.
Extract from : « Self-Help » by Samuel Smiles

Though fragile, he was bold and indefatigable; and his moral courage was of the first order.
Extract from : « Self-Help » by Samuel Smiles

She would be his beast of burden, an obedient, indefatigable animal.
Extract from : « The Fortune of the Rougons » by Emile Zola

Synonyms for indefatigable

Based on : Thesaurus.com - Gutenberg.org - Dictionary.com - Random House Unabridged Dictionary, © Random House, Inc. 2019