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