Here's what rhymes with casualty.
                        
                        
                    
                                Words that almost rhyme with casualty
casually  actually  capitally  adequately  adequacy  adamantly  advocacy  nationally  rationally  diagonally  maximally  fatuously  applicably  passionately  frantically  inadequately  taxonomy  analogously  fashionably  irrationally  scandalously  botanically  fractionally  ravenously  gigantically  calamitously  imaginably  satanically  inanimately  unanimously  miraculously  immaculately  magnanimously  pedantically  practicably  stratigraphy  compassionately  incalculably  blasphemously  companionably  unfashionably  unfathomably  internationally  intravenously  dispassionately  extravagantly  intransigently  puritanically  pusillanimously