Here's what rhymes with ascentionists.
                        
                        
                    
                                Words that almost rhyme with ascentionists
therapists  secessionists  receptionists  benefits  protectionists  insurrectionists  interventionists  segregates  projectionists  medalists  nepotists  baroness  impressionists  anesthetists  eugenicists  expressionists  orientalists  polemicists  belletrists  dimensionless  pectoris  nemesis  psychotherapists  selflessness  supremacists  prejudice  fundamentalists  parenthesis  existentialists  clematis  hypnotherapists  expressionless  instrumentalists  physiotherapists  radiotherapists  environmentalists  transcendentalists  carcinogenesis  parthenogenesis