Nice thread. I'm a word geek myself and I always love learning new words. I've picked up quite a few new words from this thread.
Ok here's some words I know:
Rarefield, sibilant, baleful, succulent, succor, eviscerate, effluent, ecclesiastical, laminate, lanquid, prevaricate, preraphelite, primogeniture, prodigious, soliloquy, solipsism, montage, mordant
I'll admit my vobcabury pales besides your voc, Southern and Endymion.