Page 1: intermittent, professional, ambidextrous, rambunctious, cantankerous, affectionate, conservative, overwhelming, approachable, intransigent, unprotesting, ingratiating, preposterous, pertinacious, enterprising, apprehensive, effervescent, narcissistic, confidential, questionable, unattractive, compromising, disconsolate, contemptible, presumptuous, incandescent, proportional, instrumental, discourteous, contumacious, interlocking, sacrilegious, preponderant, disbelieving, preservative, unscrupulous, disqualified, disconnected, disinfectant, autochthonic, distributive, absentminded, postgraduate, uncontrolled, periphrastic, reproductive, disapproving, dimensioning, highfaluting, and paraphrastic
This is a polysyllable words list.