| ugly(adjective, mean, bad, unpleasant, improper) |
| unacceptable(adjective, good, agreeable, improper, inappropriate) |
| unfriendly(adjective, mean, bad, friendly, nasty) |
| unpalatable(adjective, improper, inappropriate, indecent, incorrect) |
| unwelcome(adjective, welcome, improper, inappropriate, indecent) |
| wicked(adjective, bad, corrupt, improper, inappropriate) |
| improper(adjective, bad, evil, informal, dishonest) |
| coarse(adjective, fine, rude, laid-back, undemanding) |
| dishonorable(adjective, improper, inappropriate, indecent, incorrect) |
| incorrect(adjective, bad, evil, dishonest, improper) |
| unbecoming(adjective, bad, evil, dishonest, improper) |
| unseemly(adjective, bad, evil, dishonest, improper) |
| indelicate(adjective, vulgar, improper, inappropriate, indecent) |
| inexact(adjective, laid-back, undemanding, unfussy, unfastidious) |
| sinful(adjective, improper, inappropriate, indecent, incorrect) |
| violent(adjective, characteristic, calm, quality, weak) |
| aloof(adjective, improper, inappropriate, indecent, incorrect) |
| dishonest(adjective, improper, inappropriate, indecent, incorrect) |
| evil-minded(adjective, improper, inappropriate, indecent, incorrect) |
| immoral(adjective, improper, inappropriate, indecent, incorrect) |