Ouroboric is a unique and unusual word, which means something that is self-referential or self-contained. If you are looking for synonyms for this word, you can consider using other terms like self-referential, self-contained, self-sufficient, self-reliant, self-supporting, or self-obsessed. These words share a common meaning with 'ouroboric' and can be used interchangeably in most sentences. Each of these synonyms has its own nuance, so it's important to choose the right one to match the context and tone of your writing. Regardless of which synonym you use, they all convey the idea of something that is self-contained or self-referential.