haha that's for sure lol Yes Tsunade is way more powerful than Jiraiya and Orochimaru because she is stronger. That dosen't mean that she would defeat either of them in a fight, I'm just saying that by definition she is more 'powerful'. On another note however, she is not more powerful as Jiraiya in sage mode has more brute strength and speed than her as well as much stronger jutsu, so Jiriaya is actually the most powerful of the 3. If you want to talk about skill, intellect, etc then say 'he/she is a more skilled fighter' not 'he/she is more powerful' because you completely disregard the definition of power.