Antonyms for



Antonyms of adj impassable

1 sense of impassable

Sense 1:
impassable (vs. passable), unpassable

passable (vs. impassable)
navigablenegotiablesurmountable, climbabletraversable, travelable
Synonym.com © 2001-2013, Demand Media, all rights reserved. The database is based on Word Net a lexical database for the English language. see disclaimer
Classroom | Privacy Policy | Terms | Ad Choices