Historic and Onetime

Historic

Historic adjective - Having great meaning or lasting effect.

Onetime and historic are semantically related. In some cases you can use "Onetime" instead an adjective "Historic".

Onetime

Onetime adjective - Happening only once.

Historic and onetime are semantically related. Sometimes you can use "Historic" instead an adjective "Onetime".
Cite this Source
Onetime and Historic. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/historic/onetime
Historic & Onetime. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/historic/onetime>.
Onetime or Historic. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/historic/onetime.
Google Ngram Viewer shows how "historic" and "onetime" have occurred on timeline