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