Associations to the word «Impervious»

Wiktionary

IMPERVIOUS, adjective. Unaffected or unable to be affected by.
IMPERVIOUS, adjective. Preventive of any penetration; impenetrable, impermeable, particularly of water.
IMPERVIOUS, adjective. Immune to damage or effect.

Dictionary definition

IMPERVIOUS, adjective. Not admitting of passage or capable of being affected; "a material impervious to water"; "someone impervious to argument".

Wise words

Words - so innocent and powerless as they are, as standing in a dictionary, how potent for good and evil they become in the hands of one who knows how to combine them.
Nathaniel Hawthorne