| extreme(adjective, hard, tough, severe, harsh) |
| severe(adjective, hard, tough, rough, difficult) |
| harsh(adjective, hard, tough, severe, rough) |
| violent(adjective, hard, tough, severe, rough) |
| hard(adjective, tough, severe, rough, harsh) |
| cruel(adjective, hard, tough, severe, rough) |
| improper(adjective, hard, tough, severe, harsh) |
| inconsiderate(adjective, hard, tough, harsh, rude) |
| unpleasant(adjective, hard, tough, harsh, rude) |
| bearish(adjective, hard, tough, harsh, rude) |
| bluff(adjective, hard, tough, harsh, rude) |
| crass(adjective, hard, tough, harsh, rude) |
| indecorous(adjective, hard, tough, harsh, rude) |
| indelicate(adjective, hard, tough, harsh, rude) |
| inelegant(adjective, hard, tough, harsh, rude) |
| rowdy(adjective, hard, tough, harsh, rude) |
| uncultivated(adjective, hard, harsh, rude) |
| unjust(adjective, hard, tough, harsh, rude) |
| untutored(adjective, hard, tough, harsh, rude) |