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