Fleetingly
Prompt and fleetingly are semantically related. In some cases you can use "Prompt" instead an adverb "Fleetingly".
Prompt
Prompt adjective - Done, carried out, or given without delay.
Fleetingly and prompt are semantically related. Sometimes you can replace term "Fleetingly" with "Prompt", this adjectives are similar.
Cite this Source
Prompt and Fleetingly. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/fleetingly/prompt
Fleetingly & Prompt. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/fleetingly/prompt>.
Prompt or Fleetingly. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/fleetingly/prompt.
Google Ngram Viewer shows how "fleetingly" and "prompt" have occurred on timeline