unbelievˈable adjective

1. Incredible
2. (loosely) astonishing, remarkable

unbelievˈably adverb

• coterminate
• coterminous
• coterminously
• cotes
• cot-folk
• coth
• cot-house
• cot-houses
• cothurn
• cothurni
• cothurns
• cothurnus
• coticular
• cotidal
• cotillion
• cotillions
• cotillon
• cotillons
• coting
• cotinga
• cotingas
• Cotingidae
• cotinine
• cotinines
• cotise