Page 1: personification, desertification, alphabetisation, Acanthisittidae, antepenultimate, acclimatization, rationalisation, bioluminescence, atherosclerosis, syllabification, parthenogenesis, acclimatisation, nationalisation, insubordination, excommunication, confidentiality, internalization, anticoagulation, rationalization, acquisitiveness, nationalization, anticholinergic, experimentation, electrification, appropriateness, alphabetization, cholecystectomy, marginalization, circularisation, disorganization, internalisation, diversification, criminalization, discontinuation, systematization, plenipotentiary, masculinisation, hemochromatosis, hospitalization, demagnetisation, desensitization, disorganisation, destabilization, hypostatisation, computerization, masculinization, decarboxylation, desensitisation, mythologization, and decontamination
This is a polysyllable words list.