| unfriendly(adjective, mean, cool, nasty, dark) |
| hostile(adjective, mean, hard, cool, severe) |
| unsociable(adjective, mean, nasty, cold, shy) |
| cold(adjective, mean, hard, cool, severe) |
| uncongenial(adjective, cool, nasty, cold, sensitive) |
| cool(adjective, cold, sensitive, shy, unfriendly) |
| barren(adjective, desolate) |
| bleak(adjective, severe, stark, austere, desolate) |
| harsh(adjective, severe, bleak, stark, austere) |
| unkind(adjective, mean, severe, nasty, unfriendly) |
| unreceptive(adjective, hostile, unfriendly, antagonistic, aggressive) |
| disagreeable(adjective, tough, nasty, offensive, cold) |
| dismal(adjective, sorrow, depress, sadness, emotion) |
| dreary(adjective, sorrow, depress, sadness, emotion) |
| incompatible(adjective, severe, unfriendly, disagreeable, bleak) |
| inimical(adjective, mean, nasty, cold, hostile) |
| unsocial(adjective, cool, cold, sensitive, shy) |
| frosty(adjective, cool, cold, hostile, unfriendly) |
| grim(adjective, severe, sorrow, depress, sadness) |
| inhumane(adjective, coldhearted, misanthropic) |