Brute

Etymology
From brutus:.

Noun

 * 1) An animal destitute of human reason; any animal not human; especially a quadruped; a beast.
 * 2) A brutal person; a savage in heart or manners; as unfeeling or coarse person.
 * 3) A large, savage looking man.

Derived terms

 * brutal
 * brutality
 * brute force
 * brutish

Adjective

 * 1) Not having sensation; senseless; inanimate; unconscious; without intelligence or volition; as, the brute earth; the brute powers of nature.
 * 2) Not possessing reason, irrational; unthinking; as, a brute beast; the brute creation.
 * Of, pertaining to, or characteristic of, a brute beast. Hence: Brutal; cruel; fierce; ferocious; savage; pitiless; as, brute violence.
 * 1) Having the physical powers predominating over the mental; coarse; unpolished; unintelligent.
 * 2) Rough; uncivilized; unfeeling.
 * 3) Purely physical.
 * 4)  Harsh; blunt