Not viable and Valid

Opposite meaning terms

Definitions of Not viable not found.

Valid is an antonym for not viable in nullified topic.

Valid adjective - According to the rules of logic.

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Not viable is an antonym for valid.

Nearby Words: validity, validation

Cite this Source

Valid and Not viable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/not_viable/valid

Not viable & Valid. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/not_viable/valid>.

Valid or Not viable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/not_viable/valid.

Google Ngram Viewer shows how "not viable" and "valid" have occurred on timeline