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