Synonyms of bad-looking

1 Syllable
foul, plain, gross
2 Syllables
grisly, horrid, monstrous, ugliest, uglier, frightful, awful, hideous, ugly, beastly
3 Syllables
deformed, loathsome, grotesque, misshapen, repelling, appalling, unseemly, repugnant, unsightly, revolting, homely, animal
4 Syllables
unlovely, repulsive, unalluring, hard-featured, ill-favored, unbeautiful, uncomely, uninviting, disfigured
5 Syllables
unattractive, unprepossessing