IMPOLITIC a.
Not politic; contrary to, or wanting in, policy; unwise; imprudent; indiscreet; inexpedient; as, an impolitic ruler, law, or measure. The most unjust and impolitic of all things, unequal taxation. Burke.
IMPRUDENCE n.
The quality or state of being imprudent; want to caution, circumspection, or a due regard to consequences; indiscretion; inconsideration; reshness; also, an imprudent act; as, he was guilty of an imprudence. His serenity was interrupted, perhaps, by his own imprudence. Mickle.