What term describes blame directed outward towards others?

The term that describes blame directed outward towards others is hostility. Hostility encompasses a range of negative feelings and behaviors aimed at other individuals, and it often manifests as anger, frustration, or resentment directed outward. It implies not just the feeling of anger but a more profound feeling of opposition or aggression towards someone else, which often involves ascribing blame for one's situation onto others.

Anger is an emotion that can be directed in various ways, including towards oneself or internally, whereas hostility specifically indicates an external confrontation. Denial is a defense mechanism involving refusing to accept reality or truth, which is not related to outward blame. Frustration is an emotional response to challenges or obstacles and does not inherently involve blaming others. Thus, in the context of blaming others, hostility is the most appropriate term.