bittersweet
🇺🇸
/ˌbɪtərˈswiːt/
🇬🇧
/ˌbɪtəˈswiːt/
Feeling both happy and sad at the same time.
Graduating from college was a bittersweet moment for her.
Having both bitter and sweet tastes.
The chocolate had a bittersweet flavor.