My early days of OOP, I started keeping a thesaurus on my bookshelf at work. Probably went overboard on naming for a while, but reigned it in. (Every writer shudders at their first efforts. Hoo boy).
We would also hold short discussions about names for things (I don't see this in the article's list of tools: Involve other people in the names you are choosing. After all, they'll be using the code, too).