Here are some words I've learned:
Surreptitiously Praetor
Promulgate
Antediluvian
Contumacious vociferous
Excoriate
Pulchritude Pulchritudinous
Vituperative Ken
Bathetic
Chelate, polydentate, polyprotic, oculomotor, parietal, inferotemporal, distal, nucleosynthesis, enfilade, mendacity, hegemony, totipotent, ululation, docosahexaenoic acid, stupa, amphora, dodecahedron, tesseract, ewer, tropopause, nunatak, katabatic, satyagraha.
Some of the words that Endyminion mentioned weren't listed in the English dictionary. Also I notice most of the words are science related.
