Here's what rhymes with wellled.
                        
                        
                    
                                weld  welled  held  yelled  swelled  celled  felled  shelled  quelled  spelled  smelled  beheld  upheld  withheld  excelled  impelled  rebelled  repelled  quarrelled  panelled  compelled  expelled  propelled  dispelled  enamelled  marvelled  shrivelled  paralleled  handheld  unparalleled  Words that almost rhyme with wellled
aired  erred  help  felt  shared  belt  dealt  cared  dared  melt  dwelt  haired  knelt  paired  fared  bared  chaired  kelp  laird  pared  pelt  stared  scared  spared  squared  flared  glared  smelt  spelt  impaired  repaired  unpaired  compared  declared  prepared  despaired  unimpaired  unprepared  end  ed  edged  wed  wedged  said  head  lead  led  read  red  bed  dead  send  tend  fed  shed  begged  bend  lend  med  mend  penned  shewed  fend  hedged  hemmed  rend  ted  pegged  shelved  friend  ahead  attend  bread  spend  alleged  fled  thread  trend  bred  dread  amend  ascend  blend  offend  pledged  tread  bled  fledged  sped  stead  stemmed  sled  append  dredged  shred  unwed  spread  depend  defend  descend  intend  overwhelmed  centred  cleansed  commend  avenged  embed  unsaid  instead  extend  condemned  contend  overhead  pretend  suspend  misled  watershed  assayed  expend  arrowhead  befriend  essayed  revenged  silvered  recommend  widespread  apprehend  dividend  infrared  transcend  bedstead  outspread  thoroughbred  condescend  figurehead  overspread  comprehend  superintend