Here's what rhymes with uncircumcising.
                        
                        
                    
                                incising  whizzing  agonising  criticising  maximising  minimising  characterising  patronising  Words that almost rhyme with uncircumcising
fishing  hissing  sieving  living  giving  missing  wishing  kissing  sniffing  swishing  forgiving  misgiving  unforgiving  nonliving  sufficing  dismissing  thanksgiving  griffin  reliving  reminiscing  sitting  filling  fitting  singing  shipping  fearing  hitting  shearing  shilling  thinning  sinning  sipping  searing  consigning  hitching  veering  thinking  willing  consisting  killing  winning  convincing  fixing  picking  shifting  sinking  spinning  swimming  switching  unwilling  bidding  committing  digging  rearing  ringing  slipping  steering  sticking  swinging  adhering  billing  cheering  chilling  dipping  kicking  knitting  milling  nearing  pitching  rigging  sibling  thrilling  whipping  filming  flinging  flitting  gearing  hinting  kidding  licking  pinning  pitting  ripping  sifting  skimming  skipping  spilling  spitting  stinging  stitching  ticking  tipping  unthinking  chipping  fiddling  flicking  flipping  ridding  smearing  sneering  tiling  tilling  unwitting  wringing  chiming  convicting  dimming  ginning  leering  nipping  silting  skidding  skinning  slinging  slitting  spearing  winging  building  bringing  appearing  clearing  conflicting  lifting  linking  listing  mixing  permitting  admitting  assisting  clinging  drilling  forbidding  insisting  piercing  splitting  springing  bridging  clicking  clipping  dripping  emitting  grinning  omitting  quitting  shrinking  stripping  whistling  befitting  enriching  gripping  lynching  milking  pinching  positing  risking  stinking  tilting  trimming  tripping  twitching  unconvincing  brimming  fringing  gilding  instilling  limping  pricking  rinsing  stringing  tickling  twinning  unflinching  winking  abridging  affixing  evincing  flinching  grilling  lilting  lisping  mincing  minting  pickling  refilling  refitting  whittling  wilting  wincing  beginning  existing  drinking  printing  drifting  fulfilling  interfering  pioneering  resisting  transmitting  twisting  inflicting  persisting  submitting  blinking  distilling  domineering  enlisting  equipping  kindling  persevering  rethinking  subsisting  trickling  underpinning  unremitting  volunteering  afflicting  bewitching  constricting  counterfeiting  cringing  impinging  infringing  quilting  remitting  scripting  squinting  clinking  glinting  splinting  sprinting  stripling  swindling  unblinking  engineering  depicting  disappearing  rebuilding  sprinkling  coexisting  imprinting  predicting  restricting  electioneering  profiteering  reprinting  preexisting  contradicting