English Thesaurus

Registry Status: 2 entries mapped.

unpassable unsurmountable (similar term) unclimbable (similar term) unnavigable (similar term) untraversable (similar term) passable (antonym)

unpassable 10 Associations

impassable unsurmountable (similar term) unclimbable (similar term) unnavigable (similar term) untraversable (similar term) passable (antonym)