transformative
Definitions
Causing a marked change in someone or something, typically for the better.
Relating to or involving a significant alteration in form, appearance, or character.
Examples
The invention of the internet has had a transformative effect on how we communicate globally.
She described her volunteer experience in the remote village as a truly transformative journey that changed her perspective on life.
Synonyms
life-changing revolutionary metamorphic pivotal radical innovative formative
Antonyms
stagnant static unchanging conservative regressive trivial insignificant