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