[f. UTOPIA + -(I)ST.] = UTOPIAN sb. 2.

1

1854.  trans. Lamartine’s Celebr. Char., II. 384. The visionary Utopiasts, who advocate a purely metaphysical form of government.

2

1887.  Westm. Rev., Jan., 130. It is the weakness of Utopiasts … to place themselves outside the pale of their own system.

3