abhorrent, abominable, adverse, all-fired, atrocious, averse, awesome, awful, beastly, catty, creepy, cruel, cruelty, damaging, deleterious, detestable, detrimental, dire, direful, disgusting, dismal, distasteful, dread, dreadful, dreary, evil-minded, execrable, fearful, fearsome, ferocious, formidable, foul, frightening, frightful, ghastly, grim, gruesome, harmed, harmful, hideous, horrible, horrid, ill, inimical, injurious, invidious, jocund, loath, loathsome, lousy, lurid, malefic, maleficent, malicious, malign, malignant, mean, mischievous, monumental, nasty, nauseous, noisome, noxious, obnoxious, odious, pernicious, pestilent, pestilential, piggish, poisonous, poisonwoods, prejudicial, redoubtable, repellent, repugnant, repulsive, revolting,
rugged, sanguinary, savage, savaged, scary, shrewish, smart, snide, sordid, spiteful, spooky, terrible, terrific, testy, tremendous, tyrannous, unhealthy, venomous, vicious, vile, virulent, vitriolic, wanton, wild, wretched, wrongful