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