Provisory and Timeless

Provisory

Provisory adjective - Intended to last, continue, or serve for a limited time.
Usage example: a provisory permit to block off the street while movie scenes were being shot

Timeless is an antonym for provisory.

Nearby Words: provision, proviso

Timeless

Timeless adjective - Having an existence or validity that does not change or diminish.

Provisory is an antonym for timeless.
Cite this Source
Timeless and Provisory. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/provisory/timeless
Provisory & Timeless. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/provisory/timeless>.
Timeless or Provisory. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/provisory/timeless.
Google Ngram Viewer shows how "provisory" and "timeless" have occurred on timeline