Consummatory is an adjective that describes the final or ultimate step of a process. It is often used to describe actions or events that mark the completion of something, such as a project, goal, or relationship. Synonyms for consummatory include conclusive, definitive, final, ultimate, and decisive. These words emphasize the idea of completion or finality. Other synonyms for consummatory include culminating, finishing, closing, and ending. These words suggest the idea of reaching a climax or end point. Whether you use consummatory or one of its synonyms, these words capture the importance of reaching a goal or finalizing a process.