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