Here's what rhymes with diutinus.
                        
                        
                    
                                mutinous  glutinous  glutenous  Words that almost rhyme with diutinus
luminous  ruinous  kookiness  bituminous  luminance  uveitis  rootlessness  humanise  ruefulness  lutenists  spookiness  usefulness  voluminous  truthfulness  albuminous  fruitfulness  ruminants  ruthlessness  uselessness  humanness  youthfulness  fruitlessness  gruesomeness  tunefulness  dehumanise  ludicrous  humanists  cumulus  duelists  illusionists  gratuitous  scrupulous  lubricants  contumacious  untruthfulness  fumigants  pugilists  nutriments  humourlessness  unscrupulous  communicants