Indefinite
Indefinite adjective - Being or seeming to be without limits.
Untired and indefinite are semantically related. In some cases you can use "Untired" instead an adjective "Indefinite".
Nearby Words: indefinable, indefinitely
Untired
Untired adjective - With unreduced energy.
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Synonyms for Untired
Indefinite and untired are semantically related. Sometimes you can use "Indefinite" instead an adjective "Untired".
Mutual synonyms
Cite this Source
Untired and Indefinite. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/indefinite/untired
Indefinite & Untired. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/indefinite/untired>.
Untired or Indefinite. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/indefinite/untired.
Google Ngram Viewer shows how "indefinite" and "untired" have occurred on timeline