1. Wild and menacing
   - feral, savage

See also: untamed, wild

• coulee
• coulis
• coulisse
• couloir
• coulomb
• Coulomb's Law
• coulter
• Coumadin
• coumara nut
• coumarin
• coumarone
• coumarone resin
• coumarone-indene resin
• Coumarouna
• Coumarouna odorata
• council
• Council Bluffs
• council board
• council chamber
• council house
• council member
• Council of Basel-Ferrara-Florence
• Council of Chalcedon
• Council of Constance
• Council of Economic Advisors