Synamorous is a term for when one would only be in a polyamorous relationship if all partners were involved with all other partners. A relationship where all members are involved with other members is called a group relationship. Someone who is synamorous would only be comfortable with group relationships, like a triad or a full quad. They would not be comfortable with v-polyamory, n-polyamory, or any other kind of polyamory where not all members are involved with other members. They may or may not be comfortable with multiamorous relationships, and may or may not be open to a monoamorous relationship.
History
This term was coined by FANDOM user Idratherhavecake on April 8th, 2021.
Etymology
"Syn" is the latin root for together, and "amor" is the latin word for love