The term 'more intimate' can be described by the crossword solutions of cosier, CLOSER, COZIER, homier, and NEARER, all of which are six letters long. Cosier means to be more comfortable or snug, while CLOSER implies a greater proximity. COZIER is similar to cosier, but with a more affectionate connotation. Homier suggests a feeling of familiarity and comfort, while NEARER implies a physical closeness. All of these words together suggest a greater level of intimacy between two people.