synonyms impervious

Synonyms for impervious at Thesaurus.com with free online thesaurus, antonymsFind the synonym of impervious using this free online thesaurus and dictionary of impervious synonyms, antonyms, English dictionary, English language, definitionnot allowing penetration (as by gas, liquid, or light) ylt;the material for this coat is Find the most suitable synonym for impervious here on Synonymfor.com - one of impervious adj. Incapable of being penetrated: a material impervious to water. Synonym for IMPERVIOUS. Find another name for Impervious at Thesaurus.net.List of impervious synonyms. impervious antonyms. What are impervious Synonyms for impervious, on the free online English thesaurus/synonym finder Synonyms for impervious at Synonyms.net with free online thesaurus, antonyms,