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

See also: passionate

• mallee
• mallee fowl
• mallee hen
• malleolus
• mallet
• malleus
• Mallon
• Mallophaga
• Mallotus
• mallow
• mallow family
• Mallu
• malmsey
• Malmö
• malnourish
• malnourished
• malnourishment
• malnutrition
• malocclusion
• malodor
• malodorous
• malodorousness
• malodour
• malodourous
• Malone