not necessarily
US /nɑːt ˈnes.ə.ser.ɪ.li/
UK /nɑːt ˈnes.ə.ser.ɪ.li/

1.
non necessariamente, non per forza
used to say that something is not always true or not true in every situation
:
•
Being rich does not necessarily make you happy.
Essere ricchi non necessariamente ti rende felice.
•
Just because he's quiet, it does not necessarily mean he's shy.
Solo perché è tranquillo, non necessariamente significa che sia timido.