some terms i'd like to be used more.
Multi-amorous(adjective) - defined by the practice of having multiple open relationships, similar to polyamory, but without any pre-defined topological structure in those relationships. Multi-amorous people or couples would typically be seen having multiple romantic partners by preference, with all parties either involved or consenting to the other relationships. In reference to polyamory, both have to same amount of openness and consent involved; as opposed to Infidelity
in some relationships; but the multi-amorous dynamic does have to include all the types of romantic love and symmetry you would see in a polyamorous relationship, but could lead to such dynamics if they were possible.
Or something like that...make a wiki!!(it's openly editable, lulz)
i'll think of more while i'm at work