So, does that mean that a triad is different from polyamary? I'm not sure if I could be okay with an 'open relationship', so much as a triad. Why does this have to be so confusing? Lol
No, a triad can be one kind of polyamory. But it is fairly uncommon. More common is for an individual (you) to be open to dating more than one person, both of them as individuals (you date Jill and Jane, but they don't date each other).
For example, I myself have a gf (Pixi) and a bf (Aries), but they do not date each other. Pixi has a bf too (Malachi), but he is not my bf. I live in a house I share with Pixi. Malachi has his own place. On Friday, Pixi goes to Malachi's house and Aries comes here to my house. He leaves late Sunday night and goes back to his place. My gf Pixi comes home from Malachi's house on Monday or Tuesday. Sometimes I drop by Aries's place for a quickie during the week, but he has several housemates and not much privacy.
Aries is also dating another woman, Cora, but he sees her more infrequently. Once or twice a month he will spend Friday night at her place, and then maybe come to my place after work on Monday to make up for our lost time.
Pixi and I go on vacations together for a week or two at a time, a couple times a year, without our bfs. (That's kinda nice, to get away from the testosterone lol) More rarely, Pixi and Malachi will go away together for a long weekend. I haven't gone on vacation with Aries yet, but we've only been dating a year.
I have hung out with Malachi over the years. I especially started going to hang out with him and Pixi at his place for dinner during the pandemic, when we were limiting our social interactions with others. Pixi has met Aries here at our place a few times, when we have hung out, or had dinner together. Malachi and Aries have only met twice, so far.
Bluebird (who blogs here in the journal section) is married to one guy. She also has 2 bfs. One of her bfs lives with her and her husband. The other guy lives in his own place. None of these guys date each other. They are casual friends. Sometimes Bluebird will even go on a vacation with 2 of her guys. They never have group sex, just one-on-one sex. In her house, each person has their own bedroom, and Bluebird alternates whom she sleeps with.
Polyamory can be adapted in many ways to suit the needs and desires of the members of each poly network.
An "open relationship" is any adult relationship that is not monogamous. That is the big umbrella term. Swinging is another kind of Open relationship. Technically, a triad can be Open, in that each member is free to also date others outside of the triad. A triad can also be Closed, wherein just the three of them date, and agree to not see any others. A V, where one person is dating 2 others (and those 2 are not dating each other) can also be considered Closed, if those 3 agree to just see each other and not try to date anyone else, or Open, if they all wish to also be able to date others.
Read Opening Up! It will all become clear.