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