demythologize

/diːˌmɪˈθɑːləˌdʒaɪz/
verb
  1. To remove the mythical or legendary elements from a story, belief, or concept, often to reveal its true or historical meaning.
    • The scholar tried to demythologize the ancient legends by showing they were based on real events.
    • Many modern historians work to demythologize popular stories about famous leaders.
    • The documentary aimed to demythologize the idea that the forest was haunted.
Antonyms
What does "demythologize" mean? | whatsthatwordmean | whatsthatwordmean