| repellent(adjective, nasty, offensive, unpleasant, disgusting) |
| reprehensible(adjective, nasty, offensive, unpleasant, disgusting) |
| repugnant(adjective, nasty, offensive, unpleasant, disgusting) |
| repulsive(adjective, bad, nasty, offensive, rude) |
| revolting(adjective, nasty, offensive, unpleasant, disgusting) |
| risky |
| rotten(adjective, bad, nasty, offensive, unpleasant) |
| roughneck(adjective, nasty, rude, dirty, vulgar) |
| rude(adjective, mean, bad, rough, nasty) |
| run-down(weak, thin, ill, feeble, pale) |
| sacrilegious |
| scatological(adjective, bad, nasty, offensive, rude) |
| scurrilous(rude, coarse, vulgar, indecent, lewd) |
| scurvy(adjective, mean, rough, base, common) |
| sensual(offensive, dirty, vulgar, indecent, stimulating) |
| shameful |
| shocking(adjective, nasty, offensive, rude, unpleasant) |
| sick unto death(expression, idiom) |
| sinful |
| soft-core(vulgar, indecent, lewd) |