discreet, tactful, fairly good, decent
Tom sembra essere un uomo d'affari di discreto successo.
Tom seems to be a reasonably successful businessman.
Qualsiasi cosa ti serva, sii discreto.
Whatever you need, be discreet.
— Mission: Impossible - Rogue Nation (2015)
Io penso che Tom sia discreto.
I think Tom is discreet.