Here's what rhymes with vesicocolonic.
                        
                        
                    
                                colonic  chronic  ionic  ironic  tonic  sonic  conic  phonic  chorionic  iconic  laconic  bionic  electronic  harmonic  hegemonic  demonic  mnemonic  sardonic  diachronic  ganglionic  isotonic  platonic  polyphonic  synchronic  catatonic  diatonic  subsonic  daemonic  avionic  acetonic  embryonic  tectonic  ultrasonic  monotonic  symphonic  telephonic  monophonic  infrasonic  quadraphonic  quadrophonic  supersonic  histrionic  hypertonic  planktonic  hydroponic  stereophonic  philharmonic  architectonic  pathognomonic  microelectronic  Words that almost rhyme with vesicocolonic
atomic  comic  economic  autonomic  ergonomic  anatomic  genomic  diatomic  agronomic  taxonomic  uneconomic  gastronomic  subatomic  astronomic  socioeconomic  macroeconomic  microeconomic  tragicomic  logic  caloric  rollick  topic  erotic  melodic  carbolic  folic  gothic  tropic  atopic  boric  cathodic  frolic  ecologic  hayrick  cosmic  toxic  aortic  aquatic  chaotic  garlic  neurotic  biologic  caustic  geologic  neurologic  necrotic  phenolic  psychologic  pyloric  anoxic  biotic  cathartic  dialogic  euphoric  formic  gnostic  iambic  karmic  meiotic  myopic  nephrotic  robotic  bardic  cirrhotic  folkloric  acrostic  seraphic  strophic  allegoric  subtopic  carsick  gynaecologic  placekick  alcoholic  periodic  exotic  hydraulic  physiologic  episodic  histologic  isotropic  narcotic  pathologic  psychotic  ascorbic  etiologic  idiotic  isotopic  morphologic  yardstick  anabolic  anarchic  basaltic  catabolic  cytologic  fibrotic  gynecologic  inotropic  lethargic  orthodontic  prosodic  psychotropic  sclerotic  serologic  bucolic  diabolic  hierarchic  heartsick  rhapsodic  workaholic  chopstick  subtropic  aetiologic  shambolic  chocoholic  shopaholic  chocaholic  horologic  historic  symbolic  metabolic  patriotic  apostolic  hydrochloric  philosophic  catastrophic  despotic  diastolic  hypnotic  philanthropic  systolic  immunologic  metaphoric  parabolic  pharmacologic  semiotic  synoptic  agnostic  hematologic  hypoxic  isomorphic  meteoric  oligarchic  pedagogic  polymorphic  quixotic  radiologic  thrombotic  arthroscopic  demagogic  homoerotic  vitriolic  xenophobic  sophomoric  theosophic  nonnarcotic  haematologic  noncaloric  seismologic  astronautic  diagnostic  microscopic  antibiotic  macroscopic  prognostic  anisotropic  hyperbolic  metamorphic  spasmodic  spectroscopic  symbiotic  hydrologic  hygroscopic  melancholic  nontoxic  telescopic  antarctic  kaleidoscopic  microcosmic  unpatriotic  gyroscopic  misanthropic  subarctic  macrobiotic  meteorologic  prehistoric  cytotoxic  atherosclerotic  endoscopic  epidemiologic  peristaltic  stereoscopic  bacteriologic  fluoroscopic  nonalcoholic  stroboscopic  posthypnotic  electroscopic  anthropomorphic  antipsychotic  submicroscopic  antispasmodic