| hot(vulgar, unhealthy, indecent, stimulating, lewd) |
| ignorant(adjective, dull, rough, low, offensive) |
| ill-bred(adjective, rough, offensive, rude, coarse) |
| impaired(shabby, worn, dingy, seedy, damaged) |
| impolite(adjective, rough, nasty, offensive, rude) |
| in a bad way(expression, idiom, shabby, worn, dingy) |
| in bad taste(expression, adjective, idiom, offensive, rude) |
| in the gutter(expression, adjective, idiom, dull, rough) |
| incontinent(vulgar, indecent, lewd) |
| incult(adjective, nasty, rude, dirty, vulgar) |
| infamous(adjective, offensive, unpleasant, terrible, disgusting) |
| inferior(adjective, mean, bad, rough, poor) |
| injured(shabby, worn, dingy, seedy, damaged) |
| insensitive(adjective, dull, rough, low, offensive) |
| ithyphallic |
| kinky(stimulating, sensual, sexy) |
| libertine(vulgar, unhealthy, indecent, lewd, obscene) |
| loathsome(adjective, bad, blue, nasty, offensive) |
| loud(adjective, rough, offensive, rude, coarse) |
| loud-mouthed(adjective, rough, rude, coarse, vulgar) |