The given words "puberty," "armpit hair," and "temptation" are all related to the process of growing up and experiencing changes in the body. During puberty, which is a stage of development, one of the changes that occur is the growth of armpit hair. This physical change can sometimes be associated with temptation or curiosity, as it is a sign of maturity and can be seen as a symbol of adulthood. Therefore, all three words are connected in terms of the theme of growth and the transition from childhood to adulthood.