Related Clues:

• Extreme
• Bubbling
• Mad
• Overly zealous
• Overly enthusiastic
• Excessively enthusiastic
• Blindly enthusiastic
• Obsessive
• Unreasonably zealous
• Extremist is crushed in a final act
• Overenthusiastic
• Crazily keen
• Football Association at sea, not having accepted extremist
• Excessively zealous
• Extremely passionate