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