Brainless and Valid

Opposite meaning words

Brainless adjective - Not having or showing an ability to absorb ideas readily.

Usage example: a teacher who affirms that there are no brainless students, only lazy ones

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Valid is an antonym for brainless.

Nearby Words: brain, brainy

Valid adjective - According to the rules of logic.

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Brainless is an antonym for valid.

Nearby Words: validity, validation

Cite this Source

Valid and Brainless. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/brainless/valid

Brainless & Valid. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/brainless/valid>.

Valid or Brainless. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/brainless/valid.

Google Ngram Viewer shows how "brainless" and "valid" have occurred on timeline