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