| disagreeable(adjective, brutal, atrocious, barbaric, barbarous) |
| egomaniacal(adjective, self-centered, narcissistic, self-concerned, self-infatuated) |
| egotistic(adjective, self-centered, narcissistic, self-concerned, self-infatuated) |
| egotistical(adjective, self-centered, narcissistic, self-concerned, self-infatuated) |
| feline(feature, characteristic, trait) |
| fiendish(adjective, brutal, atrocious, barbaric, barbarous) |
| hard(adjective, brutal, atrocious, barbaric, barbarous) |
| hard-bitten(adjective, brutal, atrocious, barbaric, barbarous) |
| heavy-handed(adjective, brutal, atrocious, barbaric, barbarous) |
| hostile(adjective, brutal, atrocious, barbaric, barbarous) |
| ill-natured(adjective, brutal, atrocious, barbaric, barbarous) |
| ill-tempered(adjective, brutal, atrocious, barbaric, barbarous) |
| indifferent(adjective, brutal, atrocious, barbaric, barbarous) |
| inner-directed(adjective, self-centered, narcissistic, self-concerned, self-infatuated) |
| ironhearted(adjective, brutal, atrocious, barbaric, barbarous) |
| malign(adjective, brutal, atrocious, barbaric, barbarous) |
| malignant(adjective, brutal, atrocious, barbaric, barbarous) |
| narrow-minded(adjective, brutal, atrocious, barbaric, barbarous) |
| nasty(adjective, brutal, atrocious, barbaric, barbarous) |
| obdurate(adjective, brutal, atrocious, barbaric, barbarous) |