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