indefatigable
Adjective Satellite
- showing sustained enthusiastic action with unflagging vitality
- "an indefatigable advocate of equal rights"
Adj
- Extremely persistent and untiring.
Origin / Etymology
From Middle French, from Latin indēfatīgābilis (“untiring”), from in- (“not”) + dēfatīgō (“to tire out”).
Synonyms
tireless, unflagging, unwearying, inexhaustible, relentless, unsinkable, untiring
Antonyms
Scrabble Score: 0
indefatigable: not valid in Scrabble (US) TWL Dictionaryindefatigable: not valid in Scrabble (MW) Merriam-Webster Dictionary
indefatigable: not valid in International Collins CSW Dictionary
Words With Friends Score: 0
indefatigable: not valid in Words With Friends