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