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