[UA-discuss] Language - how do you refer to non-ASCII to a non-technical audience?

I’ve been grappling with this for la very long and now find out I’m not the only one. So, how would you simply refer to IDNs. a) non-ASCII - probably technically correct, but would your grandmother know what this meant? b) non-Latin - Not even close to being correct as Latin character sets have all sorts of extra bits and bobs c) non-English - Currently my favourite at the moment. I’m looking for something really short. Your thoughts? Don