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