Shraddha
श्रद्धा (shraddha)
Trusting confidence - the working faith that lets a practice begin before certainty has arrived.
Shraddha is usually translated as faith, but it names something more provisional and more practical than the English word suggests. It is the working confidence a student extends to a teaching before having verified it personally - the same trust extended to a map before the territory has been walked.
The classical texts treat shraddha as a prerequisite for practice, not because blind belief is a virtue, but because no practice can even begin without enough initial trust to try it seriously. Verification comes later, through the practice itself; shraddha is what makes the verification possible.
This distinguishes it sharply from credulity. Shraddha is explicitly meant to be tested and confirmed by experience, not protected from it. A shraddha that forbids questioning has become something else, and the traditions that prize the term are generally careful about the difference.