Fleeting
Fleeting adjective - Lasting only for a short time.
Unsustained and fleeting are semantically related In some cases you can use "Unsustained" instead an adjective "Fleeting".
Nearby Word: fleetingness
Unsustained
Fleeting and unsustained are semantically related in abridged topic. Sometimes you can use "Fleeting" instead an adjective "Unsustained".
Mutual synonyms
Cite this Source
Unsustained and Fleeting. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/fleeting/unsustained
Fleeting & Unsustained. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/fleeting/unsustained>.
Unsustained or Fleeting. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/fleeting/unsustained.
Google Ngram Viewer shows how "fleeting" and "unsustained" have occurred on timeline