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