Definition of utopianist in English:

utopianist

noun

  • A person who imagines or proposes a utopia; an advocate of social reform; = "utopian". Chiefly depreciative, with connotations of idle speculation and impracticality.

Origin

Mid 19th century; earliest use found in The Times. From utopian + -ist. Compare earlier utopianism.

Pronunciation

utopianist

/juːˈtəʊpɪənɪst//jʊˈtəʊpɪənɪst/