bestial Definition

bestial
adj

1. derog
Cruel; savage; brutish.
Thesaurus: cruel, brutal, savage, animal, barbaric, brutish, carnal, feral; Antonym: civilized, humane.
2. Rude; unrefined; uncivilized.
3. Sexually depraved.
4. Like or referring to an animal in character, behaviour, etc.

Derivative: bestially
adverb

Etymology: 14c: from Latin bestia animal.