Lustrous
Unctuous
Unctuous adjective - Not being or expressing what one appears to be or express.
Lustrous and unctuous are semantically related in smooth topic. Sometimes you can use "Lustrous" instead an adjective "Unctuous".
Nearby Word: unctuously
Cite this Source
Unctuous and Lustrous. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/lustrous/unctuous
Lustrous & Unctuous. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/lustrous/unctuous>.
Unctuous or Lustrous. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/lustrous/unctuous.
Google Ngram Viewer shows how "lustrous" and "unctuous" have occurred on timeline