disenchanted
🇺🇸
/ˌdɪsɪnˈtʃæntɪd/
🇬🇧
/ˌdɪsɪnˈtʃɑːntɪd/
Feeling disappointed and no longer believing in the value or goodness of something or someone.
After the election, many citizens became disenchanted with the political system.
選挙の後、多くの市民は政治体系に失望しました。