Branchiness is a word used to describe the characteristic of an object or structure that has many branches extending from it. There are several synonyms for the term, including ramification, branching, entanglement, and complexity. Ramification refers to the act of branching out or the consequence of such branching. Branching describes the direct act of branching out from a central point. Entanglement is used when the branches are intertwined or difficult to separate. Complexity points to the fact that there are many intricate parts to an object, emphasizing the difficulty of understanding it. These synonyms all convey the same idea of a complex and intricate structure with multiple branches.