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