[f. as prec. + -ISM.] = UTOPIANISM 2.
1888. Cycl. Political Sci. & U. S. Hist., III. 258/2. It is utopism to believe that the state will have more unity, more harmony,
because [etc.].
1901. Field, 19 Oct., 606/2. What remains of impracticable Utopism that may cling to this new project.