The first three are the same things, it's just synonyms. And Bitcoin has none of those properties. Users are not connecting to each other, their nodes do and they do it passively and it all abstracted away from most users, and almost all Bitcoiners don't look to which nodes their node is connected, because it happens automatically.

Bitcoin is a network, but users don't do any networking,g they simply send funds from A to B, and the software handles all the network routing for them.