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