Associations to the word «Impassable»

Wiktionary

IMPASSABLE, adjective. (of a route, terrain, etc.) Incapable of being passed over, crossed, or negotiated.
IMPASSABLE, adjective. (of an obstacle) Incapable of being overcome or surmounted.
IMPASSABLE, adjective. (of currency) Not useable as legal tender.

Dictionary definition

IMPASSABLE, adjective. Incapable of being passed.

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