The term 'get close' can be expressed in a variety of ways. CUDDLE (6 letters), SNUGGLE (7 letters), NESTLE (6 letters), and NEAR (4 letters) are all crossword solutions for this phrase. Cuddling is a form of physical intimacy that involves two people embracing each other in a warm and affectionate manner. Snuggling is similar to cuddling, but usually involves more physical contact such as holding hands or intertwining legs. Nestling is a term used to describe the act of snuggling up close to someone or something. Lastly, NEAR is a word that describes being close to someone or something in proximity.