Here's what rhymes with dialectological.
logical illogical biological pathological geological analogical etiological zoological dialogical ethnological aetiological tautological ethological urological audiological ideological technological theological ecological chronological ontological eschatological genealogical histological topological typological hydrological embryological horological psychological physiological archaeological methodological morphological neurological mythological pedagogical phonological astrological philological radiological teleological archeological mineralogical serological terminological hematological biotechnological dermatological gynaecological haematological speleological sociological immunological meteorological bacteriological microbiological gynecological toxicological ornithological musicological epidemiological pharmacological phenomenological neuropsychological neurophysiological psychophysiological electrophysiological Words that almost rhyme with dialectological
tropical periodical prodigal subtropical nontropical semitropical astronautical microscopical conical chronicle comical ironical rhetorical dropsical hospital economical categorical diabolical historical philosophical astronomical paradoxical metaphorical symbolical uneconomical theosophical taxonomical gastronomical pocketsful ahistorical unhistorical prehistorical