Here's what rhymes with principlis.
                        
                        
                    
                                Words that almost rhyme with principlis
chrysalis  syphilis  crystallise  ringlets  dissidence  viciousness  deliciousness  ricochets  immunise  bishoprics  capriciousness  officiousness  singlets  judiciousness  perniciousness  recrystallise  auspiciousness  hypnotists  photosynthesis  revisionists  nutritionists  archbishoprics  injudiciousness  empiricists  ventriloquists