Formidable and Fearsome

Formidable

Formidable adjective - Causing fear.
Usage example: a formidable, irascible old man who frightened the neighborhood children

Fearsome is a synonym for formidable in fear topic. In some cases you can use "Fearsome" instead an adjective "Formidable", when it comes to topics like dangerous, intimidating. popular alternative

Nearby Word: formidably

Fearsome

Fearsome adjective - Causing fear.
Usage example: at night the child would always imagine that there were fearsome monsters lurking under his bed

Formidable is a synonym for fearsome in fear topic. You can use "Formidable" instead an adjective "Fearsome", if it concerns topics such as dangerous, alarming, frightening. popular alternative

Nearby Words: fear, fearful, feared
Cite this Source
Fearsome and Formidable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/formidable/fearsome
Formidable & Fearsome. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/formidable/fearsome>.
Fearsome or Formidable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/formidable/fearsome.
Google Ngram Viewer shows how "formidable" and "fearsome" have occurred on timeline