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