don't tell him or her anything
Je ne lui dis rien.
I didn't tell him anything.
— L'Accusé (2017)
Si tu le vois, ne lui dis rien.
If you see him, don’t say anything to him.
— Comment devenir riche (grâce à sa grand-mère) (2024)
Alors, ne lui dis rien.
So don't tell him anything.
Non, ne lui dis rien.
No, don't tell him anything.
Ne lui dis rien.
Don't tell him anything.