Here's what rhymes with humbird.
                        
                        
                    
                                numbered  lumbered  slumbered  cumbered  unnumbered  outnumbered  encumbered  renumbered  unencumbered  Words that almost rhyme with humbird
thundered  sundered  wondered  plundered  blundered  suffered  upward  uttered  cupboard  hovered  shuddered  ushered  averred  shuttered  hungered  adjured  covered  colored  coloured  muttered  buffered  fluttered  smothered  buttered  puckered  sputtered  buzzard  stuttered  sunburned  hunkered  mothered  sluggard  governed  cultured  mustard  mustered  ruptured  cluttered  upturned  custard  flustered  dissevered  poniard  spluttered  discovered  recovered  structured  uncovered  clustered  sculptured  drunkard  punctured  discolored  discoloured  untutored  blustered  uncolored  unstructured  uncluttered  uncultured  ungoverned  rediscovered  undiscovered  restructured  multicolored  multicoloured