1. Not bridgeable
   "a wide unbridgeable river"; "unbridgeable generation gap"

Antonym: bridgeable

• dolt
• doltish
• doltishly
• Dom
• Dom Pedro
• domain
• domain name
• domain of a function
• domatium
• dombeya
• dome
• dome-shaped
• domed
• domed stadium
• Domenikos Theotocopoulos
• Domesday Book
• domestic
• domestic animal
• domestic ass
• domestic carp
• domestic cat
• domestic dog
• domestic flight
• domestic fowl
• domestic goat