Meaning : An idealistic (but usually impractical) social reformer.
Example :
A Utopian believes in the ultimate perfectibility of man.
Meaning : Of or pertaining to or resembling a utopia.
Example :
A Utopian novel.
Meaning : Characterized by or aspiring to impracticable perfection.
Example :
The dim utopian future.
Utopian idealists.
Recognized the utopian nature of his hopes.
As bad as can be. Characterized by human misery.
AIDS is one of the dystopian harbingers of the global villages.