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

See also: passionate

• enthuse
• enthusiasm
• enthusiast
• enthusiastic
• enthusiastically
• enthymeme
• entice
• enticement
• enticer
• enticing
• enticingly
• entire
• entire leaf
• entirely
• entireness
• entirety
• entitle
• entitled
• entitlement
• entity
• EntleBucher
• entoblast
• entoderm
• Entoloma
• Entoloma aprile