(in Buddhism) a transcendent state in which there is neither suffering, desire, nor sense of self, and the subject is released from the effects of karma and the cycle of death and rebirth; it represents the final goal of Buddhism
The ability to sustain prolonged physical or mental effort
A lot of
Skill or expertise in a particular activity or field
NOUN
Stamina - The ability to sustain prolonged physical or mental effort
Long-distance runners have plenty of stamina as they run for miles and miles without stopping.
The soldiers had planned to attack, but the bulwark fortification that the enemy had built around themselves was too high to climb, and there didn't seem to be any way over, around, or through.