1. Marked by excessive enthusiasm for and intense devotion to a cause or idea
   - fanatic, fanatical, rabid

See also: passionate

• chili vinegar
• chiliad
• chiliasm
• chiliast
• chiliastic
• chill
• chill factor
• chill out
• chiller
• chilli
• chilli con carne
• chilli pepper
• chilli powder
• chilli sauce
• chilli vinegar
• chilliness
• chilling
• chillingly
• chillness
• chills and fever
• chilly
• chilly bin
• Chiloe
• Chilomastix
• Chilomeniscus