Summitry is a term used to describe diplomatic negotiations and discussions between world leaders. It is a crucial part of international relations and often leads to the signing of important treaties and agreements. However, there are several other terms that can be used as synonyms for summitry. These include diplomacy, negotiation, conference, dialogue, and talks. These words all refer to discussions between world leaders with the aim of achieving a common goal or resolving a conflict. The use of different synonyms adds variety to the language and allows for more precise communication when discussing international relations and diplomacy.