Englishill-considered
adjective
the government can force through this ill-considered legislation:
rash, unconsidered, ill-advised, ill-judged, injudicious, imprudent, unwise, hasty, overhasty;
misjudged, ill-conceived, badly thought out, not thought through, unthought-out, unguarded, wild, hare-brained;
literary temerarious.
▷antonyms judicious.
ill-considered Oxford Dictionary of English