Here's what rhymes with hallucinagenic.
                        
                        
                    
                                hallucinogenic  splenic  eugenic  phrenic  irenic  antigenic  transgenic  biogenic  neurogenic  psychogenic  pyogenic  androgenic  allergenic  photogenic  pathogenic  carcinogenic  cryogenic  iatrogenic  mutagenic  teratogenic  hypoallergenic  telegenic  schizophrenic  anthropogenic  neurasthenic  callisthenic  calisthenic  Words that almost rhyme with hallucinagenic
endemic  pfennig  systemic  ischemic  polemic  pandemic  totemic  academic  epidemic  epistemic  leukaemic  nonacademic  technic  benthic  derrick  poetic  pelvic  angelic  ferric  relic  peptic  emetic  eutectic  steric  medic  fetich  pectic  aesthetic  genetic  authentic  energetic  generic  acetic  majestic  metric  pathetic  ascetic  esthetic  forensic  numeric  septic  centric  cleric  enteric  hectic  allelic  sceptic  turmeric  chimeric  hysteric  evangelic  unauthentic  bathetic  domestic  electric  magnetic  kinetic  prophetic  synthetic  athletic  diabetic  eccentric  eclectic  esoteric  mesenteric  phonetic  apathetic  aseptic  diuretic  obstetric  psychedelic  skeptic  tartaric  dietetic  dyspeptic  geodesic  geodetic  hermetic  inauthentic  acerbic  antipathetic  homiletic  lovesick  polytechnic  thermometric  gametic  paregoric  redbrick  unaesthetic  exegetic  sympathetic  arithmetic  anesthetic  dialectic  dielectric  geometric  symmetric  apologetic  concentric  cosmetic  epileptic  alphabetic  anaesthetic  prosthetic  unsympathetic  cybernetic  empathetic  frenetic  isomeric  monomeric  ontogenetic  photometric  alphanumeric  anorexic  dyslexic  geocentric  anorectic  antithetic  paramedic  pyrotechnic  splenetic  diametric  parenthetic  nonelectric  unesthetic  copacetic  phrenetic  dyslectic  atmospheric  antiseptic  asymmetric  parametric  isometric  phylogenetic  psychometric  barometric  colorimetric  egocentric  ethnocentric  kinesthetic  neuroleptic  apoplectic  ionospheric  peripatetic  cataleptic  nonmagnetic  paraplegic  unapologetic  nonathletic  volumetric  econometric  photoelectric  photosynthetic  antidiuretic  biosynthetic  ferromagnetic  geomagnetic  isoelectric  paramagnetic  trigonometric  heliocentric  radiometric  onomatopoetic  narcoleptic  telekinetic  psychokinetic  cliometric  hydroelectric  parasympathetic  nonparametric  stoichiometric  anthropocentric  pharmacokinetic  piezoelectric  electromagnetic