eye-opening
US /ˈaɪˌoʊ.pən.ɪŋ/
UK /ˈaɪˌoʊ.pən.ɪŋ/

1.
eye-opening, onthullend, verrassend
surprisingly new or instructive; revealing
:
•
The documentary was an eye-opening experience.
De documentaire was een eye-opening ervaring.
•
Traveling to different countries can be truly eye-opening.
Reizen naar verschillende landen kan echt eye-opening zijn.