In heraldry counterchanged means having the tinctures exchanged mutually; thus, if the field is divided palewise, or and azure, and a cross is borne
counterchanged, that part of the cross which comes on the azure side will be or, and that on the or side will be azure. Research Counterchanged
In heraldry, palewise means in the manner of a pale or pales, that is by perpendicular lines or divisions for example to divide an escutcheon
palewise. Research Palewise