strictness
US /ˈstrɪkt.nəs/
UK /ˈstrɪkt.nəs/

1.
rigidez, severidade
the quality of being very firm and demanding in rules or discipline
:
•
The strictness of the new regulations surprised everyone.
A rigidez dos novos regulamentos surpreendeu a todos.
•
Her parents were known for their strictness regarding curfews.
Seus pais eram conhecidos pela rigidez em relação aos toques de recolher.