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