stimulating

US /ˈstɪm.jə.leɪ.t̬ɪŋ/
UK /ˈstɪm.jə.leɪ.t̬ɪŋ/
"stimulating" picture
1.

encouraging or arousing interest or enthusiasm

:
The discussion was very stimulating and thought-provoking.
She found the new job to be intellectually stimulating.