blameful

blameful adjective abject, accusable, at fault, blameworthy, censorious, censurable, censured, chargeable, compunctious, condemnable, condemned, contemptuous, corrupt, criminal, criminous, culpable, damnatory, decried, delinquent, deplorable, deplored, despicable, disapproved, discommendable, discredited, dishonorable, disowned, dispraised, disreputable, disreputed, errant, exceptionable, execrable, faulty, flagitous, found guilty, found wanting, guilty, heinous, held in contempt, ignominious, illaudable, immeritorious, impeachable, imputable, in the wrong, indefensible, inexcusable, iniquitous, insalubrious, liable, liable to prosecution, nefarious, neglectful, negligent, objectionable, objurgatory, open to criticism, opprobrious, out of favor, peccable, peccant, reproachable, reproachful, reprobate, reprobative, reprovable, responsible, unacceptable, uncommendable, unjustifiable, unpardonable, unpraiseworthy, unworthy, venal, vile, without defense, without excuse, wrongful

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See also: blameworthy, culpable, delinquent, peccant, reprehensible