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