Pronto and Quickest

Pronto

Pronto adverb - With great speed.

Quickest and pronto are semantically related In some cases you can replace term "Quickest" with "Pronto", this adverbs are similar.

Quickest

Quickest adverb - Most quickly.

Pronto and quickest are semantically related in fast topic. Sometimes you can use "Pronto" instead an adjective "Quickest".
Cite this Source
Quickest and Pronto. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/pronto/quickest
Pronto & Quickest. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/pronto/quickest>.
Quickest or Pronto. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/pronto/quickest.
Google Ngram Viewer shows how "pronto" and "quickest" have occurred on timeline