The word "inter mediums" can be used to refer to intermediaries or go-betweens, individuals who act as a bridge between two parties. Some synonyms for the word "inter mediums" include mediators, negotiators, facilitators, agents, and liaisons. Each of these terms can be used to describe individuals who help to facilitate communication and negotiations between different parties. Mediators, for example, act as neutral third parties who help to resolve disputes between two or more parties. Negotiators, on the other hand, work to find common ground between different parties and reach mutually beneficial agreements. Facilitators, agents, and liaisons all serve similar functions, and can be used to describe various types of intermediaries depending on the specific context and situation.