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