Here's what rhymes with rejoicefully.
                        
                        
                    
                                Words that almost rhyme with rejoicefully
joyfully  loyally  joyously  royally  voicelessly  loyalty  royalty  buoyancy  moiety  noisily  poignancy  poignantly  buoyantly  enjoyably  pointlessly  toiletry  disloyally  avoidably  disloyalty  unavoidably  flamboyantly  flamboyancy