Ache
Ache verb - To feel or cause physical pain.
Cite this Source
Flail and Ache. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/ache/flail
Ache & Flail. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/ache/flail>.
Flail or Ache. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/ache/flail.
Google Ngram Viewer shows how "ache" and "flail" have occurred on timeline