Here's what rhymes with comperisset.
                        
                        
                    
                                Words that almost rhyme with comperisset
reship  trusteeship  realist  collegiate  peewit  fleapit  albeit  precinct  elitist  freest  seest  deist  greenest  weest  idealist  surrealist  defeatist  spriest  hygienist  benignest  extremist  wildebeest