1. Marked by extreme and violent energy
   "a ferocious beating"
   - fierce, furious, savage

See also: ferociousness, ferocity, violent

• American-Indian language
• Americana
• Americanisation
• Americanise
• Americanism
• Americanization
• Americanize
• americium
• Americus Vespucius
• Amerigo Vespucci
• Amerind
• Amerindian
• Amerindian language
• Amerindian race
• Amerindic
• Ameslan
• ametabolic
• ametabolous
• amethopterin
• amethyst
• amethystine
• amethystine python
• ametria
• ametropia
• ametropic