interfaithin‧ter‧faith /ˈɪntəfeɪθ $ -ər-/ adjective [only before noun] 
between or involving people of different religions: 
an interfaith Thanksgiving service
between or involving people of different religions: an interfaith Thanksgiving service- confederacy
- confederate
- Confederate flag
- confederation
- Confederation of British Industry
- confer
- conference
- conference call
- conferment
- confess
- confessed
- confession
- confessional
- confessional TV
- confessor
- confetti
- confidant
- confidante
- confide
- confidence
- confidence-building
- confidence trick
- confidence trickster
- confident
- confidential