a living thing that can feel and move about

beastlike; carnal

(of a person's behaviour) extremely cruel

brutal

showing the strength of a large animal

very strong; animal-like

fierce, cruel, violent

violent, barbaric

violent; cruel; angry

violent, menacing

(of a person, behaviour, act) showing no pity, sympathy or mercy

mean, heartless

of, in, uncivilized state; fierce; cruel; to attack, bite etc (a person, animal)

wild, untamed

more like an animal than a human being

hard

not domesticated

wild

of zoology

beastlike; carnal