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