Antonyms of adj impolitic

1 sense of impolitic

Sense 1
impolitic (vs. politic) -- (not politic; "an impolitic approach to a sensitive issue")

politic (vs. impolitic) -- (marked by artful prudence, expedience, and shrewdness; "it is neither polite nor politic to get into other people's quarrels"; "a politic decision"; "a politic manager"; "a politic old scoundrel"; "a shrewd and politic reply")
        => expedient -- (appropriate to a purpose; practical; "in the circumstances it was expedient to express loyalty")
        => sagacious -- (skillful in statecraft or management; "an astute and sagacious statesman")

Similarity of adj impolitic

1 sense of impolitic

Sense 1
impolitic (vs. politic) -- (not politic; "an impolitic approach to a sensitive issue")
       => inexpedient, unwise -- (not appropriate to the purpose)
          Also See-> foolish#1; inexpedient#1