Impervious
Impervious adjective - Not allowing penetration (as by gas, liquid, or light).
Lusterless and impervious are semantically related. In some cases you can use "Lusterless" instead an adjective "Impervious".
Nearby Word: imperviously
Lusterless
Lusterless adjective - Lacking a surface luster or gloss.
Impervious and lusterless are semantically related. Sometimes you can use "Impervious" instead an adjective "Lusterless".
Mutual synonyms
Cite this Source
Lusterless and Impervious. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/impervious/lusterless
Impervious & Lusterless. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/impervious/lusterless>.
Lusterless or Impervious. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/impervious/lusterless.
Google Ngram Viewer shows how "impervious" and "lusterless" have occurred on timeline