Scorpio Tales' Unusual Words! This is one interesting read, even if you are not preparing for flawed standardized tests (another post, I promise). The presents some of the oddest words like xerophongy (or a diet of bread and water), ginglyform (or hinge-shaped), sabrage (or the act of opening a bottle with a sabre), and krunkolibidinous (I would suggest you Crl+F to find the definition for this one) just to name a few. Try using one of them at your next cocktail party, and see who actually knows what it means (such as: "Well Jim, (no offence any good-mannered Jims out there) being a theif and all, I would say your quite quomodocunquize.")
Thank You For Your Time.