Fast
Fast adjective - Moving, proceeding, or acting with great speed.
Usage example: the fast pace of construction resulted in our new house being done ahead of schedule
Fleet is a synonym for fast in quick topic. In some cases you can use "Fleet" instead the word "Fast" as an adjective or an adverb, when it comes to topics like hasty, speedy, hurried, swift. literary substitute
Fleet
Fleet adjective - Moving, proceeding, or acting with great speed.
Usage example: a jewel thief said to be light of heart and fleet of foot
Mutual synonyms
How words are described
Cite this Source
Fleet and Fast. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fast/fleet
Fast & Fleet. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fast/fleet>.
Fleet or Fast. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fast/fleet.
Google Ngram Viewer shows how "fast" and "fleet" have occurred on timeline