pairEnglishMerriam-Webster Dictionaryn aria-hidden='true'>, objectionable, obscene, offensive, reprehensiblecorrupt, debased, debauched, degenerate, depraved, dissolute, libertine, loose, low-minded, perverted, reprobate, scrofulous, sick, unhealthycursed (also curst), cussed, defiling, noxious, pernicious, pestilential, ugly, ungodly, unwholesomebanned, barred, condemned, discouraged, forbidden, illegal, interdicted, outlawed, prohibited, proscribed, unauthorized, uncleandisallowedexecrable, lousy, miserable, wretchederrant, erring, fallen, unprincipled, unscrupulousimproper, incorrect, indecent, indecorous, naughty, unbecoming, unseemly, vulgardishonest, dishonorable