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

The chief virtue that language can have is clearness, and nothing detracts from it so much as the use of unfamiliar words.
Hippocrates