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