beautiless, blemished, blotted, cacophonic, cacophonous, defaced, discourteous, disfigured, disrespectful, dysphemistic, dysphemized, homely, ill-bred, ill-mannered, impertinent, impolite, inelegant, marred, plain, rude, short on looks, spoiled, uglified, ugly, ugly as hell, ugly as sin, unaesthetic, unalluring, unattractive, unbeauteous, unbeautiful, uncivil, uncomely, ungracious, unlovely, unpleasing, unpretty, unsightly