Forthwith
Forthwith adverb - Without delay.
Usage example: if the fire alarm rings, leave the building forthwith
Show all Definitions
Synonyms for Forthwith
Quickly is a synonym for forthwith in immediately topic. In some cases you can use "Quickly" instead the word "Forthwith" as an adverb or an adjective.
Quickly
Quickly adverb - With great speed.
Forthwith is a synonym for quickly in immediately topic. You can use "Forthwith" instead the word "Quickly" as an adverb or an adjective.
Mutual synonyms
Related pairs
Cite this Source
Quickly and Forthwith. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/forthwith/quickly
Forthwith & Quickly. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/forthwith/quickly>.
Quickly or Forthwith. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/forthwith/quickly.
Google Ngram Viewer shows how "forthwith" and "quickly" have occurred on timeline