Valid
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
Well-grounded is a synonym for valid in good topic. In some cases you can use "Well-grounded" instead an adjective "Valid", when it comes to topics like right. popular alternative
Nearby Words: validity, validation
Well-grounded
Well-grounded adjective - According to the rules of logic.
Usage example: counsel for the defense presented a well-grounded case for acquittal
Valid is a synonym for well-grounded in good topic. You can use "Valid" instead an adjective phrase "Well-grounded", if it concerns topics such as supported. popular alternative
Mutual synonyms
Cite this Source
Well-grounded and Valid. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/valid/well-grounded
Valid & Well-grounded. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/valid/well-grounded>.
Well-grounded or Valid. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/valid/well-grounded.
