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

• anarchs
• anarchy
• an arm of flesh
• anarthrous
• anarthrously
• anarthrousness
• anarthrousnesses
• anas
• anasarca
• anasarcas
• anastases
• anastasis
• anastatic
• anastigmat
• anastigmatic
• anastigmatism
• anastigmatisms
• anastigmats
• anastomose
• anastomosed
• anastomoses
• anastomosing
• anastomosis
• anastomotic
• anastrophe