Fixed
Untiring
Untiring adjective - Showing no signs of weariness even after long hard effort.
Fixed and untiring are semantically related. Sometimes you can use "Fixed" instead an adjective "Untiring".
Nearby Word: untiringly
Mutual synonyms
Cite this Source
Untiring and Fixed. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/fixed/untiring
Fixed & Untiring. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/fixed/untiring>.
Untiring or Fixed. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/fixed/untiring.
Google Ngram Viewer shows how "fixed" and "untiring" have occurred on timeline