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