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

A word is not a crystal, transparent and unchanged; it is the skin of a living thought and may vary greatly in color and content according to the circumstances and time in which it is used.
Oliver Wendell Holmes, Jr.