We already have Free/Libre Open Source Software (FLOSS) which is designed to emphasize such things. I don't think Yet Another Buzzword™ is going to help. It's

We already have Free/Libre Open Source Software (FLOSS) which is designed to emphasize such things. I don't think Yet Another Buzzword™ is going to help. It's also worth noting that the issue of "free" versus "freedom" is an English-language-specific confusion and not quite as much of a problem in other languages (cf. German, "gratis" meaning no-cost vs "Freiheit" for freedom). That's partially why Stallman chose to use the Spanish term "libre" to help obviate some of that confusion.