underhandedly Definition

underhand, unscrupulously, unethically, deceitfully, shamelessly, blatantly, nefariously, dishonestly, immorally, vindictively, disingenuously, surreptitiously, cynically, sneakily, brazenly, fraudulently, mendaciously, hypocritically, cunningly, purposefully, despicably, insincerely, deliberately, corruptly, covertly, insidiously, craftily, abusively, maliciously, illegitimately, scurrilously, meanly, inappropriately, evilly, disloyally, shamefully, unfairly, ignorantly, legitimately, deviously, arrogantly, nakedly, slanderously, unintelligently, villainously, irresponsibly, purposely, unprofessionally, greedily, untruthfully, calculatedly, gratuitously, perniciously, speciously, stupidly, repugnantly, wrongfully, undemocratically, immaturely, merely, illegally, malignantly, basely, boorishly, injudiciously, heartlessly, selfishly, patently, illogically, simply, reprehensibly, unwarrantedly, hatefully, baselessly, wittingly, ostensibly, lawlessly, injuriously, foolishly, distastefully, calculatingly, flagrantly, dictatorially, snottily, idiotically, unpatriotically, unlawfully, supposedly, smarmily, childishly, impersonally, tendentiously, disreputably, disrespectfully, willfully, nilly, vexatiously, inutile, unsubtly, supinely,