Definitely interesting... but is anyone else finding some of these to be a stretch? "Fast" wasn't very convincing for me since the latter is part of an idiom. "Moot" I'm just straight up disagreeing with.
For example, when you say something is "fast" you can only mean that its speed is high. If you say it's "stuck fast", fast is being used as a modifier (? my grammar lingo is rusty) of "stuck", and not as the actual descriptor.
My dictionary says that "moot" as an adjective also has both meetings, but I don't recognize the 'suitable for discussion, under consideration' meaning. Wiktionary says that that meaning is current in the U.K. and "dated" in the U.S.; I'd never heard it before.
http://dictionary.reference.com/browse/moot
I was confused about that too but this clarified it.