Invalid
Invalid adjective - Not using or following good reasoning.
Usage example: an argument which has one untrue premise is invalid
Unexplainable and invalid are semantically related. In some cases you can use "Unexplainable" instead an adjective "Invalid".
Unexplainable
Unexplainable adjective - Impossible to explain.
Invalid and unexplainable are semantically related. Sometimes you can use "Invalid" instead an adjective "Unexplainable".
Mutual synonyms
Related pairs
- weak and invalid
- weak and unexplainable
- inconsequent and invalid
- inconsequent and unexplainable
- irrational and invalid
- irrational and unexplainable
- illegitimate and invalid
- illegitimate and unexplainable
- illogical and invalid
- illogical and unexplainable
- unsound and invalid
- unsound and unexplainable
- senseless and invalid
- senseless and unexplainable
Cite this Source
Unexplainable and Invalid. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/invalid/unexplainable
Invalid & Unexplainable. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/invalid/unexplainable>.
Unexplainable or Invalid. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/invalid/unexplainable.
Google Ngram Viewer shows how "invalid" and "unexplainable" have occurred on timeline