Here's what rhymes with biobibliographical.
                        
                        
                    
                                graphical  bibliographical  geographical  biographical  topographical  historiographical  typographical  autobiographical  lexicographical  Words that almost rhyme with biobibliographical
classical  fascicle  neoclassical  magical  tragical  tactical  tyrannical  capitol  mannitol  mechanical  theatrical  botanical  dynamical  fanatical  fanciful  irascible  sabbatical  pragmatical  satanical  mathematical  problematical  puritanical  monastical  ecclesiastical  biomechanical  fantastical  expansible  contractible  nontheatrical  systematical  electromechanical