Sounder
Valid
Valid adjective - According to the rules of logic.
Sounder and valid are semantically related. Sometimes you can replace term "Sounder" with "Valid", this adjectives are similar.
Nearby Words: validity, validation
Mutual synonyms
Cite this Source
Valid and Sounder. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/sounder/valid
Sounder & Valid. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/sounder/valid>.
Valid or Sounder. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/sounder/valid.
Google Ngram Viewer shows how "sounder" and "valid" have occurred on timeline