Thoughtless and Valid

Opposite meaning words

Thoughtless adjective - Showing a lack of manners or consideration for others.

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Valid is an antonym for thoughtless.

Valid adjective - According to the rules of logic.

Usage example: your argument isn't valid because you're taking what should be the conclusion and using it as a premise

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Thoughtless is an antonym for valid.

Nearby Words: validity, validation

Cite this Source

Valid and Thoughtless. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/thoughtless/valid

Thoughtless & Valid. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/thoughtless/valid>.

Valid or Thoughtless. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/thoughtless/valid.

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