Poetico-philosophic is a term often used to describe works of literature that combine elements of poetry and philosophy. However, there are several other synonyms that can be used in lieu of this term, depending on the context or preference of the writer. These include lyrical-philosophical, philosophical-poetic, metaphysical, contemplative, and reflective. Each of these terms conveys a similar meaning, highlighting the fusion of literary and philosophical elements. Ultimately, the choice of synonym will depend on the specific nuances of the work being described, as well as the writer's personal style and intent.