Ad interim and Endless
Opposite meaning terms
Ad interim
Ad interim adjective - Intended to last, continue, or serve for a limited time.
Usage example: will serve as the ad interim CEO until the merger of the two corporations is complete
Endless is an antonym for ad interim.
Endless
Cite this Source
Endless and Ad interim. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/ad_interim/endless
Ad interim & Endless. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/ad_interim/endless>.
Endless or Ad interim. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/ad_interim/endless.
Google Ngram Viewer shows how "ad interim" and "endless" have occurred on timeline