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