utopian

Of, relating to, describing or having the characteristics of a Utopia.

Excellent or ideal but impracticable; visionary.

Proposing impracticably ideal schemes.

A zealous but impractical reformer of human society.

Of, pertaining to, or resembling Utopia.

[lowercase] Founded upon or involving imaginary or ideal perfection; chimerical.

[lowercase] Belonging to no locality: as, “titular and utopian bishops,”

An inhabitant of Utopia.

[lowercase] One who forms or favors schemes supposed to lead to a state of perfect happiness, justice, virtue, etc.; an ardent but impractical political or social reformer; an optimist.