Titiksha
तितिक्षा (titiksha)
Forbearance - the trained capacity to endure discomfort without dramatizing or immediately fixing it.
Titiksha names the capacity to bear discomfort - heat and cold, praise and blame, gain and loss - without being knocked off course by it and without turning the endurance itself into a performance.
It appears in classical lists of qualities a serious student should cultivate, and its inclusion is telling: the traditions assumed that practice would involve discomfort, and that a practitioner without trained forbearance would abandon the path at its first genuinely difficult stretch.
Titiksha is not stoic suppression. The discomfort is fully felt; what is trained is the response to it - the space between the sensation and the reaction, held open long enough for a chosen response to replace the reflexive one. In this it closely resembles what contemporary psychology calls distress tolerance, discovered some millennia earlier.