Here's what rhymes with pseudoenvironments.
                        
                        
                    
                                environments  Words that almost rhyme with pseudoenvironments
violence  entitlements  violets  finalists  viaducts  sidedness  chitinous  giantess  nihilists  litheness  spiciness  righteousness  psychiatrists  psoriasis  riotous  nonviolence  libelous  blitheness  piousness  recitalists  tirelessness  quietness  vaginalis  timelessness  quietus  ileitis  lifelessness  privatise  spitefulness  podiatrists  skilfulness  spinelessness  impiousness  mindfulness  childlessness  guilelessness  mindlessness  lopsidedness  archdiocese  satyriasis