unhappy
US /ʌnˈhæp.i/
UK /ʌnˈhæp.i/

1.
infelice, triste
not happy; sad or miserable
:
•
She felt unhappy after hearing the bad news.
Si sentì infelice dopo aver sentito la brutta notizia.
•
He was unhappy with his job and decided to quit.
Era infelice del suo lavoro e decise di licenziarsi.