repellent repulsive offensive repellant repelling repugnant revolting unalluring unpleasant disagreeable unappealing unattractive unlikable ugly hideous unsightly grotesque monstrous unlovely unpretty unpleasing unhandsome vile distasteful homely unbeautiful nasty deformed disgusting uninviting plain fugly uncomely unprepossessing displeasing gross sickening foul nauseating disfigured obnoxious odious nauseous horrid beastly horrible horrendous obscene awful heinous reprehensible frightful shocking appalling abhorrent yucky loathsome abominable noisome objectionable icky gruesome scandalous dreadful rotten hateful contemptible execrable despicable ghastly grisly drack terrible disgustful putrid loathly bogging boring disenchanting undesirable dull drab unaesthetic unsavory unsavoury forbidding deplorable unspeakable rancid noxious uninteresting detestable sick lacklustre lackluster unshapely atrocious sleazy unsophisticated bad