amelioratory

/əˈmiːliərəˌtɔri/
adjective
  1. Serving to make something better; relating to improvement.
    • His amelioratory efforts in the community were widely appreciated.
    • The report focused on amelioratory changes that could boost student performance.
    • The committee proposed several amelioratory measures to address the housing shortage.
Antonyms
What does "amelioratory" mean? | whatsthatwordmean | whatsthatwordmean