Fleeting and Longstanding

Fleeting

Fleeting adjective - Lasting only for a short time.

Longstanding is an antonym for fleeting.

Nearby Word: fleetingness

Longstanding

Longstanding adjective - Having existed for a long time.

Fleeting is an antonym for longstanding in topics: enduring, chronic.
Cite this Source
Longstanding and Fleeting. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/fleeting/longstanding
Fleeting & Longstanding. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/fleeting/longstanding>.
Longstanding or Fleeting. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/fleeting/longstanding.
Google Ngram Viewer shows how "fleeting" and "longstanding" have occurred on timeline