Here's what rhymes with gratiis.
                        
                        
                    
                                facies  Words that almost rhyme with gratiis
crazies  gravies  lazies  navies  oases  daisies  apostasies  immediacies  ladies  eighties  rabies  rapiers  babies  prairies  dailies  payees  zanies  baileys  mateys  platys  frailties  dainties  graybeards  greybeards  safeties  savouries  crybabies  savories  paisleys  daydreams  pastries  saviours  mainlines  ukuleles  chaplaincies  behaviours  intercedes  mainstreams