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