adj. 25B6; adjective
an incorrect answer : WRONG, erroneous, in error, mistaken, inaccurate, wide of the mark, off target; untrue, false, fallacious; informal off beam, out, way out, full of holes.
incorrect behaviour : INAPPROPRIATE, wrong, unsuitable, inapt, inapposite; ill-advised, ill-considered, ill-judged, injudicious, unacceptable, unfitting, out of keeping, improper, unseemly, unbecoming, indecorous; informal out of order.