Final answer:
The word that best describes someone who deserves blame is reprehensible.
Step-by-step explanation:
The word that best describes someone who deserves blame is reprehensible. This word means deserving of censure or condemnation, indicating that the person is at fault or has done something wrong. For example, someone who commits a heinous crime can be considered reprehensible because their actions are morally wrong and deserving of blame.
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