Word.ws English Dictionary

unrelentless

unrelentless adjective: without respite or let up; unrelenting; relentless.

Adjective

unrelentless (comparative more unrelentless, superlative most unrelentless)

  1. Without respite or let up; unrelenting; relentless.

Forms of unrelentless

comparativemore unrelentless
superlativemost unrelentless

Origin of unrelentless

Blend of unrelenting + relentless. Perhaps a malapropism of unrelenting - unrelentless would technically have the opposite meaning, that is to say not relentless.

Words formed from unrelentless

Questions about unrelentless

What does unrelentless mean?
Unrelentless means without respite or let up; unrelenting; relentless.
What part of speech is unrelentless?
Unrelentless is an adjective.

Words near unrelentless in the dictionary

  1. unrelegated
  2. unrelented
  3. unrelenting
  4. unrelentingly
  5. unrelentingness
  6. unrelentless
  7. unrelentlessly
  8. unrelentlessness
  9. unrelentor
  10. unrelentors
  11. unrelevant

Source and license

Adapted from Wiktionary: unrelentless (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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Cite this entry: “unrelentless.” Word.ws, https://word.ws/unrelentless. Based on Wiktionary, CC BY-SA 4.0.