Here's what rhymes with ummcr.
                        
                        
                    
                                Words that almost rhyme with ummcr
bunker  younger  hunger  umber  other  number  summer  upper  utter  lumber  ulcer  comer  bumper  sucker  usher  jumper  succor  udder  under  culture  mother  color  cover  suffer  butter  lover  rubber  buffer  rupture  sulphur  supper  molar  sulfur  butler  cutter  gutter  lustre  muster  rudder  runner  shudder  shutter  slumber  drummer  gunner  hover  luster  mutter  paler  rougher  tougher  tumbler  buzzer  duller  plumber  tuber  vulture  bugger  duster  juster  muffler  putter  another  brother  wonder  cluster  thunder  vulgar  hunter  juncture  flutter  puncture  youngster  clutter  blubber  bluster  erasure  outnumber  smother  adjuster  crusher  encumber  plover  smuggler  sputter  stutter  sunder  structure  recover  sculpture  ocular  plunder  sculptor  asunder  blunder  uncover  ligature  midsummer  plunger  abductor  coadjutor  scrubber  discover  conductor  premolar  embrasure  pustular  tricolor  agriculture  instructor  restructure  aquaculture  conjuncture  undercover  watercolor  filibuster  acupuncture  constructor  horticulture  chronometer  counterculture  rediscover  substructure  pentameter  superstructure  cartographer  infrastructure  semiconductor  superconductor