1. Complete belief or trust in something or someone without doubt, skepticism, or critical examination
She had unquestioning faith in her mentor's advice.
Ela tinha fé inquestionável nos conselhos de seu mentor.
2. Absolute devotion to a religious, political, or ideological doctrine without demanding proof or explanation
The cult demanded unquestioning faith from all its members.
O culto exigia fé inquestionável de todos os seus membros.