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