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