| odd(unusual, strange, exceptional, irregular, weird) |
| odious(adjective, bad, nasty, offensive, rude) |
| off-tone |
| off base |
| offish |
| out-of-line |
| out of action(expression, idiom, mean, weak, thin) |
| out of shape(expression, idiom, mean, weak, thin) |
| outrageous(adjective, nasty, offensive, rude, unpleasant) |
| pallid(mean, weak, thin, ill, feeble) |
| peaked(weak, thin, ill, feeble, pale) |
| peaky(mean, weak, thin, ill, feeble) |
| peculiar(unusual, strange, exceptional, irregular, weird) |
| pining(mean, weak, thin, ill, feeble) |
| pornographic(adjective, offensive, rude, dirty, corrupt) |
| provocative(adjective, dirty, foul, decent, improper) |
| prurient(vulgar, improper, indecent, stimulating, naughty) |
| queer(strange, exceptional, sick, irregular, sickly) |
| raffish(adjective, nasty, rude, dirty, vulgar) |
| randy(vulgar, indecent, lewd, lustful, lascivious) |