Here's what rhymes with prepend.
                        
                        
                    
                                tend  bend  penned  send  attend  depend  spend  trend  intend  lend  pretend  blend  mend  fend  rend  append  friend  extend  defend  descend  amend  apprehend  ascend  dividend  offend  expend  contend  suspend  transcend  commend  befriend  recommend  comprehend  superintend  condescend  Words that almost rhyme with prepend
bent  bench  tent  repent  dent  pent  gent  went  cent  sent  event  meant  prevent  spent  intent  rent  lent  scent  trench  vent  resent  stemmed  hemmed  stench  temp  wrench  indent  relent  wench  extent  percent  descent  assent  revenge  ascent  dissent  invent  lament  avenge  dreamt  hemp  quench  entente  president  condemned  accent  cement  augment  ferment  orient  represent  consent  underwent  discontent  circumvent  misrepresent  bed  dead  begged  dared  repaired  paired  rebelled  bared  chaired  ted  pared  pegged  said  head  held  lead  led  read  red  prepared  bread  shared  fed  shed  stared  bred  cared  dread  impaired  spared  haired  pledged  spelled  tread  yelled  bled  fared  impelled  med  propelled  repelled  shewed  sped  stead  wed  weld  celled  felled  hedged  shelled  wedged  dredged  embed  laird  welled  instead  spread  ahead  alleged  fled  thread  expelled  scared  beheld  centred  upheld  cleansed  excelled  flared  fledged  glared  smelled  swelled  avenged  despaired  dispelled  sled  panelled  quelled  revenged  shelved  shred  shrivelled  unpaired  compared  declared  compelled  squared  withheld  misled  paralleled  unprepared  unimpaired  arrowhead  bedstead  enamelled  essayed  silvered  unsaid  overhead  infrared  watershed  assayed  quarrelled  widespread  overwhelmed  unparalleled