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