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