• abject, base, depraved, despicable, dirty, dirty mean, felon, foul, groveling, grovelling, ignoble, ignominious, infamous, knavish, low, low-down, mean, nefarious, scrounging, scummy, scurvied, scurvy, shabby, sordid, unprincipled, vile, villainous
• abjectly, crookedly, foully, meanly, nastily, scurvily, vilely
• atrocity, crookedness, foul deed, ignominy, infamy, meanness, nastiness, turpitude, unprincipledness, vileness