MarkB
Legend
I can't believe nobody's mentioned horde/hoard yet. Those two are confused constantly even by people who really should know better, and it drives me nuts!
One is an army, the other a treasure, people!
Yeah, I get annoyed by that one.
Funnily enough, the write-up of the D&D Next Green Dragon notes that, in addition to material wealth, it likes to collect individuals that it has manipulated into becoming its servants, considering them just another form of treasure. So if it collected enough of them, its hoard would also be its horde.