panacea

ˌpanəˈsiːə/

noun: panacea; plural noun: panaceas

1. a solution or remedy for all difficulties or diseases.

   "the panacea for all corporate ills"

   synonyms:universal cure, cure-all, cure for all ills, universal remedy, sovereign remedy, heal-all, nostrum, elixir, wonder drug, perfect solution, magic formula, magic bullet