Foolhardy and Invalid

Foolhardy

Foolhardy adjective - Foolishly adventurous or bold.

Invalid and foolhardy are semantically related. In some cases you can use "Invalid" instead an adjective "Foolhardy".

Nearby Word: foolhardily

Invalid

Invalid adjective - Chronically or repeatedly suffering from poor health.

Foolhardy and invalid are semantically related. Sometimes you can use "Foolhardy" instead an adjective "Invalid".

Cite this Source
Invalid and Foolhardy. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/foolhardy/invalid
Foolhardy & Invalid. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/foolhardy/invalid>.
Invalid or Foolhardy. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/foolhardy/invalid.
Google Ngram Viewer shows how "foolhardy" and "invalid" have occurred on timeline