Adhering to an attitude or position widely held to be outmoded.

Roget 951: impenitent, uncontrite, obdurate; hard, hardened; seared, recusant; unrepentant; relentless, remorseless, graceless, shriftless^†.    lost, incorrigible, irreclaimable.    unreconstructed, unregenerate, unreformed; unrepented^†, unreclaimed^†, unatoned.    ... meer laten zien