ExploderWizard
Hero
Well... it doesn't. The comments that this is a response to were of a generic nature. "See Spot run" is entirely hyerbolic.
Frankly, though, if you want to "go there", I find the idea that someone should be reading the DMG to expand their vocabulary pretty messed up anyway. There's a lot better material out there to expand your vocabulary. Like I said earlier: Clark Ashton Smith.
A gaming book does not need to be written specifically to be a vocabulary exercise but it shouldn't go out of its way to avoid perfectly serviceable and appropriate terms just because some readers might never have picked up a book before.