impervious | ||
1. | [ adjective ] not admitting of passage or capable of being affected | |
Synonyms: | imperviable | |
Examples: | "a material impervious to water" "steel impervious to bullets" "someone impervious to argument" |
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Related terms: | pervious soundproof mothproof proof fast resistant runproof fast acid-fast greaseproof impermeable | |
Similar spelling: |
imperious imperiously imperiousness imperviable Imperato improper impersonal imperative |