brute (n.)
- animal
- anthropophagite
- barbarian
- beast
- beldam
- berserk
- berserker
- blind
- bomber
- cannibal
- creature
- critter
- demon
- demoniac
- destroyer
- devil
- dragon
- fell
- fiend
- fire-eater
- firebrand
- fury
- goon
- gorilla
- gross
- hellcat
- hellhound
- hellion
- hood
- hoodlum
- hothead
- hotspur
- hyena
- incendiary
- infernal
- irrational
- killer
- madcap
- man-eater
- material
- monster
- mugger
- nihilist
- rapist
- revolutionary
- savage
- shark
- spitfire
- termagant
- terror
- terrorist
- tiger
- tigress
- tough
- troglodyte
- unconscious
- vandal
- varmint
- virago
- vixen
- witch
- wolf
- wrecker
- zoic
brute (adj.)
- animal
- animalistic
- anthropophagous
- atrocious
- barbarian
- barbaric
- barbarous
- beastly
- berserk
- bestial
- blind
- bloodthirsty
- bloody
- bloody-minded
- bodily
- brutal
- brutish
- cannibalistic
- carnal
- coarse
- cruel
- demoniac
- demoniacal
- devil
- devilish
- diabolic
- dull
- dumb
- earthy
- fallen
- fell
- feral
- ferine
- ferocious
- fiendish
- fierce
- fleshly
- gross
- hellish
- incendiary
- infernal
- inhuman
- inhumane
- insensate
- instinctive
- irrational
- lapsed
- madcap
- material
- materialistic
- mindless
- mugger
- murderous
- nonrational
- orgiastic
- physical
- revolutionary
- ruthless
- sadistic
- sanguinary
- sanguineous
- satanic
- savage
- senseless
- subhuman
- swinish
- terror
- terrorist
- thoughtless
- tough
- truculent
- unchristian
- uncivilized
- unconscious
- unfeeling
- unhuman
- unintelligent
- unreasoning
- unthinking
- vicious
- violent
- wolfish
- zoic
The man that blushes is not quite a brute.