Here's what rhymes with redo.
                        
                        
                    
                                to  do  two  too  due  du  dew  tu  chew  deux  bu  ju  jus  peu  pu  boo  chou  chu  doo  tue  pooh  poo  who  you  new  true  knew  blue  drew  u  blew  coup  qu  shoe  zu  lieu  shew  su  sue  vous  fu  lu  rue  stew  zoo  adieu  ado  brew  hu  ku  loo  mu  nu  pew  seu  shu  sou  vu  woo  yew  yu  coo  cou  ewe  feu  gu  ru  shou  thu  tzu  vou  wou  wu  goo  moo  shoo  gnu  roux  zebu  thew  whew  into  through  few  view  review  grew  que  crew  pursue  threw  flew  q  anew  clue  cue  glue  hue  queue  renew  undue  cu  flue  slew  taboo  undo  flu  piu  tattoo  thru  beaucoup  eschew  fue  hew  mieux  outdo  shrew  sprue  vnto  vue  clew  mew  strew  spew  slue  phew  booboo  achoo  residue  screw  bamboo  canoe  accrue  debut  ensue  retinue  subdue  untrue  caribou  jusqu  overdue  skew  revue  shampoo  imbue  outgrew  overdo  ballyhoo  halloo  honeydew  valuer  endue  indue  kazoo  marabou  peekaboo  wazoo  regrew  atishoo  revenue  hitherto  withdrew  avenue  rendezvous  sinew  askew  cockatoo  bugaboo  fondue  foreknew  bestrew  buckaroo  muumuu  overshoe  prevue  overdrew  interview  overview  construe  overthrew  kangaroo  hullabaloo  overflew  superglue  overgrew  barbecue  barbeque  misconstrue