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