The term 'close, as friends' can be represented by three crossword solutions: BOSOM (5 letters), TIGHT (5 letters), and GOOD (4 letters). BOSOM is often used to describe a close relationship between two people, as it implies a sense of trust and comfort. TIGHT is used to describe a strong bond between two people, as it implies a sense of closeness and security. Finally, GOOD is used to describe a positive relationship between two people, as it implies a sense of mutual respect and admiration. Together, these three words represent the idea of being close, as friends.