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