Which is more accurate, traditional prejudice or secular prejudice? ....

It should be all right. The so-called prejudice refers to discriminatory or unfair judgments in ideas.

Both tradition and secularism will have such places, but they have different points of view.

Traditional prejudice often refers to an idea formed in cultural inheritance, while secular prejudice refers to the disapproval in the values of social reality.

the former is a historical precipitation, while the latter is a realistic state.

(my humble opinion)