Looking for a handy list of vocabulary words? Thanks to M-mv, it's right here.
Print it out, post them on the frig., "leave" them in the restroom, keep them in the car. And, above all, use them! Next time you are feeling argumentative you can be bellicose instead, or you can be diffident rather than the less exotic distrustful. You can have epiphanies, spend euros, understand the filibuster during Supreme Court nominations, and avoid those that are feckless or unctuous.