panacea

/ˌpænəˈsiːə/
noun
  1. A solution or remedy that is believed to cure all problems or diseases.
    • Some people think technology is a panacea for all educational challenges, but it is not.
    • The ancient alchemists searched for a panacea that could cure any illness.
    • There is no single panacea for fixing a broken economy.
Antonyms