meliorism

/ˈmiːliəˌrɪzəm/
noun
  1. The belief that the world can be made better through human effort; the idea that progress is possible.
    • Meliorism is different from optimism because it focuses on action, not just hope.
    • Her philosophy of meliorism drove her to start a charity for education in poor communities.
    • Many social reformers are guided by meliorism, believing that change is achievable.
Antonyms
What does "meliorism" mean? | whatsthatwordmean | whatsthatwordmean