Here's what rhymes with spwi.
                        
                        
                    
                                we  e  ie  ii  wee  ee  wi  wie  whieh  twee  whee  be  he  me  she  t  de  see  d  p  pp  b  c  sea  v  ve  key  tree  di  g  pre  tea  thee  ye  fee  knee  ne  qui  si  z  bee  li  mi  plea  te  vii  dc  je  ni  sie  ti  tlie  xi  xii  xiii  ci  hee  hie  ki  lee  nee  pea  ri  ry  tc  tee  bc  dd  dy  gi  hae  ji  lea  mea  mee  ny  quay  shi  shih  thi  yi  ze  bb  chih  dee  fea  fie  gee  ghee  lii  nae  nie  pari  pee  prix  qi  quis  rhe  rny  sae  sci  shee  spree  tiie  tke  xy  zi  brie  three  free  ac  cc  flee  cd  esprit  fc  fhe  glee  ski  xxi  xxii  xxiii  db  flea  gli  kb  pc  pg  sibi  sv  tp  xxxi  alii  bailee  bt  donee  dp  ftp  jt  lhe  pd  tb  tv  xxxii  xxxiii  queerly  scree  settee  tepee  bursae  suttee  wormy  epee  saree  teepee  sudsy  topee  whoopee  footsie  puttee  sirree  degree  agree  decree  http  debris  xvi  xvii  foresee  lessee  oversee  rupee  sd  trainee  xxvi  xxvii  apogee  appellee  pensee  vendee  xxxvi  xxxvii  bowsprit  goatee  oversea  banshee  parolee  prithee  ranee  artsy  aurorae  emcee  fusee  gutsy  quinsy  honoree  florae  kedgeree  soignee  tootsie  yippee  sultrier  shoetree  nobody  mit  trustee  devotee  exp  marquis  addressee  assignee  jubilee  quelque  referee  appointee  marquee  repartee  amphorae  retiree  undersea  abscissae  curie  detainee  honeybee  potpourri  attendee  escapee  internee  invitee  returnee  wannabe  draftee  dungaree  paltrier  wannabee  wintrier  bourgeoisie  disagree  nominee  absentee  grantee  licensee  diastole  hyperbole  legatee  tympani  filigree  franchisee  amputee  manatee  timpani  monody  conferee  deportee  jamboree  abductee  inductee  guarani  whiffletree  maharanee  guarantee  mortgagee  guaranty  interviewee  phonology  consignee  transferee  bumblebee  calliope  axletree  chiropody  colossally  enlistee  singletree  whippletree  idiosyncrasy