1. relating to or characteristic of an idealistic but impractical vision of society or life
Usage: often implies unrealistic optimism

Examples

• The politician’s utopistic promises of eliminating all poverty within a year seemed impossible.
• Her utopistic view of human nature ignored the complexities of real-world behavior.
• The commune was founded on utopistic principles that proved difficult to maintain.
• Critics dismissed the plan as utopistic and financially unfeasible.
• His utopistic novels depicted perfect societies free from conflict.
• The utopistic movement attracted idealists but struggled with practical implementation.