Here's what rhymes with retained.
                        
                        
                    
                                chained  pained  deigned  remained  gained  trained  attained  stained  detained  drained  reigned  feigned  rained  waned  arraigned  brained  planed  reined  veined  obtained  ordained  grained  regained  strained  refrained  disdained  curtained  pertained  contained  explained  maintained  sustained  ascertained  restrained  untrained  abstained  campaigned  ingrained  profaned  unfeigned  unstained  complained  entertained  constrained  unexplained  unrestrained  unconstrained  Words that almost rhyme with retained
change  paint  taint  tamed  range  named  faint  arrange  blamed  saint  famed  maimed  shamed  feint  plaint  exchange  strange  claimed  ashamed  framed  restraint  quaint  renamed  rearrange  flamed  untamed  inflamed  interchange  acclaimed  acquaint  reclaimed  unnamed  declaimed  complaint  exclaimed  proclaimed  disclaimed  constraint  changed  paid  bade  paved  bathed  dazed  tailed  jade  jailed  bailed  paled  made  trade  failed  laid  played  raised  arranged  detailed  saved  shade  stayed  blade  gazed  maid  praised  prayed  ranged  sailed  waved  weighed  entailed  fade  hailed  obeyed  parade  raid  staged  veiled  waged  arrayed  blazed  evade  mailed  nailed  plagued  raged  repaid  shaved  spade  braid  gauged  phased  staid  trailed  wade  wailed  waived  braved  caged  impaled  preyed  railed  raved  razed  regaled  engaged  decade  grade  delayed  prevailed  betrayed  exchanged  unchanged  amazed  behaved  forbade  invade  unpaid  assailed  availed  curtailed  decayed  enraged  glazed  inhaled  laboured  modelled  scaled  sprayed  swayed  appraised  craved  crazed  deranged  estranged  frayed  grazed  outweighed  pervade  phrased  rearranged  strayed  allayed  buffeted  charade  glade  prepaid  remade  splayed  straitened  tirade  upraised  afraid  displayed  brigade  persuade  blockade  crusade  engraved  surveyed  degrade  depraved  dismayed  enslaved  upgrade  arcade  disobeyed  dissuade  exhaled  grenade  stockade  unveiled  brocade  defrayed  interchanged  palisade  prearranged  remodelled  conveyed  portrayed  cascade  barricade  homemade  lemonade  overlaid  renegade  unscathed  colonnade  handmade  handmaid  housemaid  underpaid  retrograde  disengaged  masquerade  promenade  balustrade  cannonade  paraphrased  unafraid  cavalcade  centigrade