Headlong and Quickest

Headlong

Headlong adjective - Acting or done with excessive or careless speed.

Quickest and headlong are semantically related In some cases you can replace term "Quickest" with "Headlong", this adjectives are similar.

Quickest

Quickest adverb - Most quickly.

Headlong and quickest are semantically related in fast topic. Sometimes you can use "Headlong" instead an adjective "Quickest".
Cite this Source
Quickest and Headlong. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/headlong/quickest
Headlong & Quickest. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/headlong/quickest>.
Quickest or Headlong. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/headlong/quickest.
Google Ngram Viewer shows how "headlong" and "quickest" have occurred on timeline