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