The two crossword solutions for the term 'FEELS GREAT!' are AHH and AAH. AHH is an expression of surprise, joy, or excitement, while AAH is an expression of pleasure or admiration. Both terms are often used to express positive emotions, such as joy, satisfaction, or contentment. They can also be used to express relief or appreciation. In this context, they are used to express the feeling of satisfaction that comes with achieving something great.