Untiring
Untiring adjective - Showing no signs of weariness even after long hard effort.
Usage example: the detective's untiring investigation of the crime finally led to several arrests
Unrelenting is a synonym for untiring in continuous topic. In some cases you can use "Unrelenting" instead the word "Untiring" as an adjective or a noun, when it comes to topics like assiduous, tireless.
Nearby Word: untiringly
Unrelenting
Unrelenting adjective - Sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion.
Untiring is a synonym for unrelenting in continuous topic. Sometimes you can use "Untiring" instead the word "Unrelenting" as an adjective or a noun, if it concerns topics such as assiduous.
Nearby Word: unrelentingly
Mutual synonyms
Related pairs
- resolute and untiring
- resolute and unrelenting
- determined and untiring
- determined and unrelenting
- stubborn and untiring
- stubborn and unrelenting
- unyielding and untiring
- unyielding and unrelenting
- relentless and untiring
- relentless and unrelenting
- tenacious and untiring
- tenacious and unrelenting
- continuous and untiring
- continuous and unrelenting
Cite this Source
Unrelenting and Untiring. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/untiring/unrelenting
Untiring & Unrelenting. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/untiring/unrelenting>.
Unrelenting or Untiring. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/untiring/unrelenting.
Google Ngram Viewer shows how "untiring" and "unrelenting" have occurred on timeline