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