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