The term 'NOT SHADY' can be summarized by two crossword solutions: 'SUNNY' and 'LEGIT'. 'SUNNY' is an adjective that means bright, cheerful, and full of light. It is often used to describe a person's disposition or the weather. 'LEGIT' is an informal adjective that means genuine, authentic, and trustworthy. It is often used to describe a person's character or a situation. Together, these two words suggest that someone or something is honest, reliable, and open.