Fleetly
Fleetly adverb - With great speed.
Usage example: horses galloping fleetly across the plain
Suddenly
Suddenly adverb - With great suddenness.
Fleetly and suddenly are semantically related. Sometimes you can use "Fleetly" instead an adverb "Suddenly".
Nearby Words: sudden, suddenness
Mutual synonyms
Cite this Source
Suddenly and Fleetly. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/fleetly/suddenly
Fleetly & Suddenly. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/fleetly/suddenly>.
Suddenly or Fleetly. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/fleetly/suddenly.
Google Ngram Viewer shows how "fleetly" and "suddenly" have occurred on timeline