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

Antonym: bridgeable

• parachute jumper
• parachuter
• parachuting
• parachutist
• paraclete
• paracosm
• parade
• parade ground
• parader
• paradiddle
• paradigm
• paradigmatic
• Paradisaeidae
• paradisaic
• paradisaical
• paradisal
• paradise
• paradise flower
• paradise tree
• Paradisea liliastrum
• paradisiac
• paradisiacal
• paradox
• paradoxical
• paradoxical sleep