Dendroid is typically defined as resembling a tree or having a branching pattern. There are several synonyms that closely relate to this word. For instance, arborescent refers to a branching pattern that is similar to a tree. Arboriform and dendritic both describe objects or patterns that resemble the branches of a tree. Branchlike is also a synonym that is used to describe things that have a branching pattern. In addition to these synonyms, dendrous, dendritic, and dendriform are other words that are often used interchangeably with dendroid. These synonyms can be used in various contexts such as science, art, and literature when describing any tree-like forms or patterns.