Invalid and Nutty

Invalid

Invalid adjective - Not using or following good reasoning.
Usage example: an argument which has one untrue premise is invalid

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

Nutty

Nutty adjective - Showing or marked by a lack of good sense or judgment.
Usage example: that's a nutty idea that won't work at all

Invalid and nutty are semantically related. Sometimes you can use "Invalid" instead an adjective "Nutty".

Nearby Words: nutter, nutting
Cite this Source
Nutty and Invalid. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/invalid/nutty
Invalid & Nutty. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/invalid/nutty>.
Nutty or Invalid. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/invalid/nutty.
Google Ngram Viewer shows how "invalid" and "nutty" have occurred on timeline