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