Impractical
(adjective)
- Not practical or sensible; not likely to be successful or useful in practice.
- Not suited to actual use or to real-life conditions.
- Not able to be put into practice; not possible to do.
Origin:
From the latin word "impracticus" meaning "not practical".
Examples:
- The idea of living on the moon was seen as impractical.
- The plan was too impractical to be implemented.
- The solution was impractical and would have required too many resources.
- The design was beautiful but impractical for everyday use.
- The idea was deemed impractical due to lack of funding.