Polygonally is an adverb that refers to a polygonal shape or structure. Some synonyms for this term include angularly, polygonally, and multifaceted. These words all describe shapes or structures that have multiple angles or facets. Other synonyms include geometrically and sharply, which suggest a more precise or defined shape. Polygonally can also be used to describe an object that is composed of multiple parts or sections, such as a complex piece of machinery or a multi-layered cake. In any case, the term polygonally conveys a sense of complexity and intricacy, which can be used to great effect in a variety of contexts.