Here's what rhymes with deoxygenating.
                        
                        
                    
                                mating  waiting  awaiting  dating  rating  originating  debating  weighting  hating  baiting  gating  abating  automating  hibernating  alternating  fascinating  generating  stating  dominating  estimating  educating  emanating  grating  plating  terminating  undulating  updating  agitating  animating  skating  suffocating  bleating  dilating  germinating  intimating  narrating  negating  permeating  collating  plaiting  subjugating  supplicating  urinating  creating  operating  relating  indicating  separating  advocating  translating  activating  compensating  coordinating  culminating  elevating  fluctuating  graduating  imitating  irritating  isolating  mediating  motivating  alienating  allocating  decorating  equating  hesitating  meditating  mitigating  modulating  nominating  oscillating  validating  annihilating  delegating  deviating  dissipating  irrigating  legitimating  moderating  perforating  saturating  subordinating  tolerating  vacillating  ventilating  vindicating  attenuating  deflating  desolating  enervating  fulminating  inflating  innovating  nauseating  obviating  percolating  resonating  situating  undeviating  circulating  penetrating  contemplating  cultivating  devastating  eliminating  facilitating  illuminating  initiating  integrating  accommodating  anticipating  appreciating  associating  celebrating  complicating  cooperating  insulating  liberating  propagating  radiating  aggravating  alleviating  assimilating  captivating  commemorating  debilitating  designating  disseminating  escalating  evaporating  exaggerating  lubricating  navigating  officiating  perpetuating  regenerating  simulating  aggregating  ameliorating  contaminating  dedicating  degenerating  delineating  deprecating  emigrating  emulating  enumerating  eradicating  excavating  exterminating  fabricating  obliterating  postulating  stipulating  accentuating  actuating  adjudicating  amalgamating  antedating  authenticating  corroborating  denigrating  enunciating  exacerbating  explicating  extricating  impersonating  instigating  interpolating  masturbating  mutilating  perpetrating  prostrating  relegating  renovating  restating  ruminating  scintillating  tabulating  calculating  demonstrating  evaluating  participating  regulating  stimulating  concentrating  illustrating  investigating  negotiating  accelerating  differentiating  discriminating  formulating  manipulating  precipitating  appropriating  approximating  articulating  collaborating  consolidating  elaborating  exhilarating  intimidating  invigorating  predominating  reciprocating  speculating  conciliating  deliberating  duplicating  elucidating  evacuating  exasperating  implicating  incriminating  incubating  interrogating  legislating  recreating  reiterating  replicating  segregating  coagulating  confiscating  consecrating  dissociating  extenuating  extrapolating  gravitating  inaugurating  invalidating  promulgating  rehabilitating  reinstating  reverberating  substantiating  underestimating  unhesitating  communicating  incorporating  accumulating  deteriorating  humiliating  congratulating  disintegrating  excruciating  necessitating  proliferating  liquidating  refrigerating  repudiating  depreciating  emancipating  encapsulating  inactivating  infuriating  ingratiating  inoculating  menstruating  preponderating  recirculating  recuperating  remonstrating  intoxicating  electroplating  incapacitating  Words that almost rhyme with deoxygenating
shaping  fading  raging  gaping  lading  pervading  shading  raiding  wading  waging  gauging  paging  raping  taping  trading  engaging  grading  invading  staging  persuading  upgrading  evading  blockading  parading  braiding  draping  upbraiding  escaping  degrading  scraping  cascading  reshaping  downgrading  crusading  masquerading  disengaging  making  amazing  naming  mailing  nailing  maiming  neighing  taking  saying  painting  raising  facing  laying  paying  saving  failing  gaining  pertaining  sailing  shaking  weighing  attaining  baking  bathing  gazing  racing  waking  wasting  waving  basing  casing  chasing  decaying  fainting  gaming  pacing  paving  railing  raining  reigning  shaving  tasting  wailing  waning  raking  raving  unfailing  whaling  assailing  availing  awaking  chafing  chaining  feigning  hailing  pasting  phasing  tailing  taming  unveiling  veiling  allaying  assaying  bailing  basting  baying  buffeting  caving  faking  haying  hazing  shaming  waiving  containing  training  breaking  changing  playing  remaining  obtaining  placing  ranging  undertaking  claiming  praying  staying  arranging  blazing  conveying  framing  grazing  modelling  scaling  spacing  staining  surveying  tracing  behaving  blaming  bracing  campaigning  craving  delaying  detailing  draining  flaming  obeying  praising  swaying  trailing  unchanging  appertaining  appraising  braking  glazing  partaking  phrasing  scathing  slaying  unavailing  abstaining  acquainting  curtailing  debasing  detaining  effacing  entailing  erasing  flaking  inhaling  plaything  preying  quaking  remaking  renaming  staking  bewailing  braving  braying  craning  denaturing  flailing  graying  plaguing  maintaining  prevailing  retaining  complaining  embracing  engraving  entertaining  sustaining  ascertaining  betraying  spraying  straining  countervailing  mistaking  regaining  interlacing  mainspring  overtaking  repaying  straying  declaiming  defraying  disdaining  inflaming  ordaining  revelling  strafing  explaining  replacing  displaying  proclaiming  constraining  displacing  portraying  retraining  disobeying  forsaking  paraphrasing  rearranging  reclaiming  refraining  remodelling  disclaiming  interchanging  overgrazing  retracing  uncomplaining  exchanging  restraining  exclaiming