A moral absolutist would argue that most, or even all, are wrong in one way or another. One can be a moral absolutist without claiming to be able to evaluate the morality of any particular scenario.
To provide an analogous example, there is a two-player game called Hex for which it has been proven that there exists a dominant strategy for the first player, but a generalized winning strategy is unsolved. One can soundly assert that such a strategy exists without knowing what it is. Likewise, its not fundamentally invalid to assert that there exist absolute moral truths without knowing what they are.
A moral absolutist would argue that most, or even all, are wrong in one way or another. One can be a moral absolutist without claiming to be able to evaluate the morality of any particular scenario.
To provide an analogous example, there is a two-player game called Hex for which it has been proven that there exists a dominant strategy for the first player, but a generalized winning strategy is unsolved. One can soundly assert that such a strategy exists without knowing what it is. Likewise, its not fundamentally invalid to assert that there exist absolute moral truths without knowing what they are.
Most people would go with murder but then again there’s honor killings.