| arrogant |
| egoistical(adjective, self-centered, narcissistic, self-concerned, self-infatuated) |
| egocentric(adjective, self-centered, narcissistic, self-concerned, self-infatuated) |
| egoistic(adjective, self-centered, narcissistic, self-concerned, self-infatuated) |
| hard-hearted(adjective, brutal, atrocious, barbaric, barbarous) |
| interpersonal |
| narcissistic(adjective, conceited, self-centered, egotistical, self-concerned) |
| pitiless(adjective, brutal, atrocious, barbaric, barbarous) |
| unfeeling(adjective, brutal, atrocious, barbaric, barbarous) |
| brutal(adjective, atrocious, barbaric, barbarous, bestial) |
| callous(adjective, brutal, atrocious, barbaric, barbarous) |
| cold-blooded(adjective, brutal, atrocious, barbaric, barbarous) |
| grim(adjective, brutal, atrocious, barbaric, barbarous) |
| hard-boiled(adjective, brutal, atrocious, barbaric, barbarous) |
| harsh(adjective, brutal, atrocious, barbaric, barbarous) |
| hateful(adjective, brutal, atrocious, barbaric, barbarous) |
| heartless(adjective, brutal, atrocious, barbaric, barbarous) |
| inconsiderate(adjective, brutal, atrocious, barbaric, barbarous) |
| inhuman(adjective, brutal, atrocious, barbaric, barbarous) |
| inhumane(adjective, brutal, atrocious, barbaric, barbarous) |