Indefatigable Definition
indefatigable
adjective
- showing sustained enthusiastic action with unflagging vitality; "an indefatigable advocate of equal rights"; "a tireless worker"; "unflagging pursuit of excellence"
Usage tips for "indefatigable"
Understanding the precise definition of a word helps you use it with confidence. When using "indefatigable" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for indefatigable to find words that pair well.