Here's what rhymes with piritus.
                        
                        
                    
                                Words that almost rhyme with piritus
spirituous  spiritless  fierceness  piggishness  jinrickshas  jinrikshas  precipitous  ubiquitous  iniquitous  siliceous  duplicitous  priggishness  impishness  derisiveness  griminess  filminess  willingness  certificates  litigants  permissiveness  implicitness  skittishness  submissiveness  explicitness  indigents  serendipitous  cliquishness  significance  coincidence  vindictiveness  distinctiveness  restrictiveness  descriptiveness  insignificance