Forthwith and Instantly

Forthwith

Forthwith adverb - Without delay.
Usage example: if the fire alarm rings, leave the building forthwith
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Synonyms for Forthwith

Instantly is a synonym for forthwith in immediately topic. In some cases you can use "Instantly" instead the word "Forthwith" as an adverb or an adjective, when it comes to topics like time, at once, straightway. popular alternative

Instantly

Instantly adverb - Without delay.
Usage example: showed leadership by reacting instantly to the crisis
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Synonyms for Instantly

Forthwith is a synonym for instantly in immediately topic. You can use "Forthwith" instead the word "Instantly" as an adverb or an adjective, if it concerns topics such as time, right now, straightway. popular alternative

Cite this Source
Instantly and Forthwith. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/forthwith/instantly
Forthwith & Instantly. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/forthwith/instantly>.
Instantly or Forthwith. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/forthwith/instantly.
Google Ngram Viewer shows how "forthwith" and "instantly" have occurred on timeline