Here's what rhymes with ergy.
                        
                        
                    
                                clergy  Words that almost rhyme with ergy
thirty  dirty  wordy  derby  birdie  sturdy  early  earthy  journey  worthy  mercy  worry  earthly  hurry  curly  turkey  burly  murky  surly  furry  jerky  jersey  pearly  girlie  gurney  nervy  perky  surrey  tourney  attorney  firmly  thirdly  thirsty  flurry  scurvy  slurry  curtly  tersely  blurry  curtsey  quirky  scurry  turnkey  curtsy  unworthy  worldly  firstly  overtly  sternly  unearthly  votary  alertly  revery  adversely  inversely  absurdly  covertly  perversely  diathermy  diversely  unworldly  otherworldly  controversy  transversely  clerestory