I am going to keep a list of words I am learning in my GRE vocabulary review. Not a general list, but one that contains words I wish I had been using already because they just fit a particular person or thing in my life.
Prevaricate: to speak equivocally or evasively, i.e., to lie.
Fitting sentence: That man is a prevaricating NINCOMPOOP.
Feel free to add your own words. It will help me build my vocabulary.