Happify is a term used to describe the process of making someone feel happier. The two crossword solutions for this term are ELATE (5 letters) and CHEERUP (7 letters). ELATE means to fill with joy or delight, while CHEERUP means to become more cheerful or optimistic. Both of these words can be used to describe the process of happifying someone, as they both involve bringing joy and optimism to a person's life.