| phlegmatic(adjective, calm, detached, impassive, unemotional) |
| repugnant(adjective, mean, hard, cool, unpleasant) |
| spiteful(adjective, mean, evil, negative, unkind) |
| stern |
| stolid(adjective, calm, unemotional, composed) |
| thick-skinned(adjective, mean, hard, tough, severe) |
| tyrannical |
| unamiable(adjective, hard, tough, severe, cold) |
| uncordial(adjective, hard, tough, severe, cold) |
| unloving(adjective, unfeeling, unsympathetic, pitiless, hardhearted) |
| unpleasant(adjective, mean, hard, cool, cold) |
| unsentimental(adjective, toughened, cynical, hard-boiled, hard-bitten) |
| vindictive(adjective, hard, tough, evil, harsh) |
| abusive |
| accustomed(adjective, hard, unfeeling, unsympathetic, hardened) |
| along for the ride(expression, adjective, idiom, calm, dull) |
| antipathetic(adjective, mean, hard, cool, unpleasant) |
| asleep(adjective, hard, tough, severe, cold) |
| atrocious |
| aversive(adjective, mean, hard, cool, unpleasant) |