Associations to the word «Imperviousness»
Wiktionary
IMPERVIOUSNESS, noun. The state of being impervious
Dictionary definition
IMPERVIOUSNESS, noun. The quality of being impenetrable (by people or light or missiles etc.).
Wise words
In words, as fashions, the same rule will hold; Alike
fantastic, if too new, or old: Be not the first by whom the
new are tried, Nor yet the last to lay the old aside.