FYI: proposed ARIA feature: synonyms

The ARIA WG is considering adding aria-labelsynonyms
<https://github.com/w3c/aria/issues/1038>. I won't pretend to understand
the subtleties. The gist is that for speech-to-text (not text-to-speech),
adding synonyms makes it more likely that something will be found. There is
a little bit of an analogy with Deyan's goal of adding aliases for intent
names. Perhaps others will not feel there is much analogy or maybe someone
will find a strong similarity. Given the potential similarities, I felt
people should be aware of it.

    Neil