Jump, hop, and leap are all basically interchangeable, although I think a leap is bigger than a jump and a jump is bigger than a hop. Arrange means to put things a certain way while tidy means to actually clean. You can mix anything together just by throwing it into a pile but stir is more specific in how you're doing it, like stirring cake batter or whatever. If you toss something you're throwing it wheras shaking is done in place. Peeking is secretive wheras looking is just normal. You peek at what your parents got you for Christmas, but you just look at the wall above you. Wiping isn't the same as cleaning because I could wipe paint on you or dirt. You can wipe something with soap to clean it but it isn't necessarily the same.