Which literary device would a critic analyzing metaphors focus on?

A critic analyzing metaphors would focus on the symbolic significance behind comparisons made because metaphors inherently rely on the transfer of meaning from one idea or object to another. They create connections between seemingly unrelated concepts, allowing for a deeper understanding of themes, emotions, and experiences in the text. This symbolic layer is what gives metaphors their power and richness, enabling readers to derive multiple interpretations and insights from the writing. By exploring this significance, the critic can uncover the underlying messages and nuances that contribute to the overall meaning of the literary work.