Tireless
Tireless adjective - Showing no signs of weariness even after long hard effort.
Zingy and tireless are semantically related In some cases you can use "Zingy" instead an adjective "Tireless".
Nearby Word: tirelessly
Zingy
Zingy adjective - Sharp and pleasantly stimulating to the mind or senses.
Mutual synonyms
Cite this Source
Zingy and Tireless. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/tireless/zingy
Tireless & Zingy. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/tireless/zingy>.
Zingy or Tireless. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/tireless/zingy.
Google Ngram Viewer shows how "tireless" and "zingy" have occurred on timeline