1. Incapable of being overcome or subdued
   - invincible, unbeatable

See also: unconquerable

• critical mass
• critical point
• critical review
• criticality
• critically
• criticalness
• criticaster
• criticise
• criticism
• criticize
• critique
• critter
• critter sitter
• Crius
• Crixivan
• Crna Gora
• CRO
• Cro-magnon
• croak
• croaker
• croaking
• croaky
• Croat
• Croatia
• Croatian