Here's what rhymes with oncefired.
                        
                        
                    
                                fired  hired  sired  tired  wired  misfired  desired  inspired  conspired  undesired  rehired  squired  acquired  admired  inquired  enquired  uninspired  unexpired  perspired  respired  rewired  required  transpired  Words that almost rhyme with oncefired
ciphered  cyphered  skyward  byword  diapered  mitered  minored  geysered  deciphered  rightward  enciphered  lyrebird