Passing and Undying

Passing

Passing adjective - Lasting only for a short time.
Usage example: his parents were willing to buy him a piano if he demonstrated that his interest in music was more than a passing fancy

Undying is an antonym for passing.

Nearby Words: pass, passage, passed, passable, passingly

Undying

Undying adjective - Lasting forever.
Usage example: a duet in which the singers swear undying love for one another

Passing is an antonym for undying.
Cite this Source
Undying and Passing. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/passing/undying
Passing & Undying. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/passing/undying>.
Undying or Passing. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/passing/undying.
Google Ngram Viewer shows how "passing" and "undying" have occurred on timeline