Which word describes a style of preaching that emphasizes moral topics?

A homily is a type of preaching that specifically focuses on moral teachings and ethical principles, often drawing from scripture or religious texts. It is delivered in a way that aims to provide guidance on how to live a virtuous life, making it particularly effective in addressing moral topics.

While a sermon is a broader term that encompasses various forms of preaching, including doctrinal and spiritual themes, it may not always center on moral issues. Exhortation refers to an urging or encouraging approach but doesn't inherently denote a focus on moral teachings. Reflection tends to imply a contemplative consideration of thought or experiences rather than a direct address of moral topics.

Thus, a homily is distinctly characterized by its aim to instruct and encourage moral behavior, aligning perfectly with the question's requirement.