life-changing
1 of 1adjective/ˈlaɪfˌtʃeɪndʒɪŋ/
Forms:more life-changing,most life-changing
1
so impactful that can change someone's life
B2- The workshop was a life-changing experience for many attendees.
- Moving to a new city can be a life-changing opportunity for personal growth.
- Reading that book had a life-changing effect on his outlook on life.
- Attending that conference turned out to be a life-changing experience for her.