Paul at 2009-06-10 10:30:32:
That's interesting, I find a thesaurus useful as well, especially to avoid having every character *run*, *walk*, *look*, and *smile* while being described as *beautiful* if female and *good-looking* if male.
I also like his larger point on how every piece of advice in screenwriting has kind of an evil twin, as with exposition writing: too little and you confuse the audience, too much and you bore them...