1. not practical; not suited for actual use or real situations
Usage: less common than ‘impractical’

Examples

• His unpractical ideas about running the business led to financial problems.
• The designer’s unpractical dress was beautiful but impossible to wear.
• She found his unpractical approach to cooking frustrating.
• The unpractical layout of the kitchen made meal preparation difficult.
• Their unpractical plan required resources they didn’t have.
• The unpractical shoes looked great but hurt her feet after an hour.