Word.ws English Dictionary

unfatigable

unfatigable adjective: synonym of nonfatigable.

Adjective

unfatigable (not comparable)

  1. Synonym of nonfatigable.
    Synonyms:
    nonfatigable

Synonyms of unfatigable

Origin of unfatigable

From un- + fatigable.

Questions about unfatigable

What does unfatigable mean?
Unfatigable means synonym of nonfatigable.
What part of speech is unfatigable?
Unfatigable is an adjective.

Words near unfatigable in the dictionary

  1. unfathomably
  2. unfathomed
  3. unfathoming
  4. unfathomless
  5. unfathoms
  6. unfatigable
  7. unfatiguable
  8. unfatigue
  9. unfatigueable
  10. unfatigued
  11. unfatigues

Source and license

Adapted from Wiktionary: unfatigable (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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