Platonists rhymes with:
abolitionists, antagonists, arsonists, chauvinists, communist's, communists, conservationists, exhibitionists, feminists, humanists, illusionist's, illusionists, jansenists, obstructionists, perfectionists, protagonists
abolitionists, antagonists, arsonists, chauvinists, communist's, communists, conservationists, exhibitionists, feminists, humanists, illusionist's, illusionists, jansenists, obstructionists, perfectionists, protagonists