Here's what rhymes with embittering.
                        
                        
                    
                                tittering  littering  wittering  glittering  frittering  skittering  Words that almost rhyme with embittering
gibbering  kippering  zippering  skippering  considering  reconsidering  differing  bickering  dithering  dickering  jiggering  dinnering  filtering  shivering  mirroring  picturing  shimmering  sintering  triggering  withering  blistering  simmering  tinkering  wintering  pilfering  timbering  nickering  siring  scissoring  delivering  lingering  figuring  flickering  quivering  whispering  glimmering  hindering  fingering  whimpering  splintering  reentering  simpering  slithering  snickering  glistering  sniggering  disinterring  limbering  tincturing  blinkering  gingering  slivering  cindering  rejiggering  bewildering  cashiering  unlimbering  configuring  disfiguring  overwintering  prefiguring  redelivering  transfiguring