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