infidel /inˈfi-del or -dl/

1. Someone who rejects a religion, esp Christianity or Islam
2. Loosely, someone who disbelieves in a particular theory, etc

1. Unbelieving
2. Sceptical
3. Disbelieving a religion

infidelˈity noun

1. Lack of faith or belief
2. Disbelief in religion
3. Unfaithfulness, esp in marriage
4. An instance of this
5. Treachery

• bacs
• BACS
• bacter-
• bacteraemia
• bacteraemias
• bacteraemic
• bacteremia
• bacteremias
• bacteremic
• bacteri-
• bacteria
• bacteria bed
• bacteria beds
• bacterial
• bacterial leaching
• bacterial recovery
• bacterian
• bacteric
• bricole
• bricoles
• bric-à-brac
• bridal
• bridals
• bridal suite
• bridal suites