1. The quality of being infectious

Derived forms: infectiousnesses

• believing
• believingly
• belike
• Belisarius
• Belisha beacon
• belittle
• belittled
• belittling
• belive
• Belize
• Belize dollar
• bell
• bell apple
• bell arch
• bell book
• bell buoy
• bell captain
• bell cot
• bell cote
• bell deck
• bell founder
• bell foundry
• bell gable
• bell glass
• bell heather