Synonyms and related words :
afield, amiss, astray, atrociously, awfully, awry, carelessly, critically, cruelly, damagingly, dangerously, defectively, deficiently, distressfully, dreadfully, emotionally, erroneously, faultily, gravely, greatly, grievously, hard, hardly, harshly, horribly, improperly, inaccurately, inadequately, inartistically, incorrectly, ineptly, insufficiently, mischievously, painfully, poorly, roughly, seriously, severely, shamefully, shoddily, unacceptably, unfavorably, unfortunately, unkindly, unluckily, unsatisfactorily, unspeakably, unsuccessfully, very much, viciously, vigorously, villainously, wickedly, wretchedly, wrong