/ ɪmˈpræktɪkl; NAmE / adjective
1.
not sensible or realistic :
It was totally impractical to think that we could finish the job in two months.
2.
( of people ) not good at doing things that involve using the hands; not good at planning or organizing things
OPP practical
—compare impracticable
► im·prac·ti·cal·ity / ɪmˌpræktɪˈkæləti; NAmE / noun [ U ]