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