imperviously

Adverb

Meaning

imperviously (comparative more imperviously, superlative most imperviously)

In an impervious manner; impenetrably; impermeably.

Source: en.wiktionary.org

Synonyms

hermetically tightly impenetrably

Antonyms

touchily permeably pregnantly

Close letter words and terms

impervious substance impervious to break-ins impervious to water imperviousness impervium impery