Unctuous
Unctuous adjective - Not being or expressing what one appears to be or express.
Valid and unctuous are semantically related. In some cases you can use "Valid" instead an adjective "Unctuous".
Nearby Word: unctuously
Valid
Valid adjective - According to the rules of logic.
Unctuous and valid are semantically related. Sometimes you can use "Unctuous" instead an adjective "Valid".
Nearby Words: validity, validation
Mutual synonyms
Cite this Source
Valid and Unctuous. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/unctuous/valid
Unctuous & Valid. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/unctuous/valid>.
Valid or Unctuous. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/unctuous/valid.
Google Ngram Viewer shows how "unctuous" and "valid" have occurred on timeline