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

• pudding-faced
• pudding-headed
• pudding-pie
• pudding-pies
• pudding-pipe
• pudding-pipes
• pudding-plate
• pudding-plates
• puddings
• pudding-sleeve
• pudding-sleeves
• pudding-stone
• pudding-time
• pudding-times
• puddingy
• puddle
• puddled
• puddler
• puddlers
• puddles
• puddlier
• puddliest
• puddling
• puddlings
• puddly