impractically
/ɪmˈpræktɪkli/
adverb
- In a way that is not sensible, realistic, or useful in real situations.
- She impractically suggested building a house entirely out of glass in the middle of the desert.
- The plan was impractically ambitious, requiring resources no one had.
- He impractically insisted on carrying all his luggage by hand instead of using a cart.
Synonyms