As adjectives the difference between impractical and unproductive
is that impractical is not practical; impracticable while unproductive is not productive; useless; fruitless.
impractical
English
Usage notes
* Said of people, theories, philosophies, etc.
Antonyms
* practical
Derived terms
* impracticality
* impractically
* impracticalness
unproductive
English
Adjective
(
en adjective)
Not productive; useless; fruitless.
:Juggling is an amusing pastime, but generally unproductive .
Synonyms
*