Are Stamina and Perseverance?

is that stamina is (uncountable|now considered singular) the energy and strength for continuing to do something over a long period of time; power of sustained exertion, or resistance to hardship, illness etc while perseverance is continuing in a course of action without regard to discouragement, opposition or previous ...

Are bravery and perseverance the same thing?

As nouns the difference between bravery and perseverance

is that bravery is (usually|uncountable) being brave, courageousness while perseverance is perseverance (persistent determination to adhere to a course of action; insistence).

Is perseverance stronger than determination?

In technical terms, perseverance is considered "steadfastness in doing something despite difficulty or delay in achieving success," and determination is considered "firm or fixed intention." Now, these might not sound so different, however, they are worlds apart.