1. utilitarianist - Noun
2. utilitarianist - Adjective
utilitarianist (plural utilitarianists)
(uncommon) One who subscribes to the philosophy of utilitarianism.
Synonym: utilitarian
utilitarianist (comparative more utilitarianist, superlative most utilitarianist)
(uncommon) Relating to utilitarianism.
Synonym: utilitarian