Relation is a broad term that can refer to many different types of connections between people, objects, or ideas. The crossword solutions for this term include KIN (3 letters), KINSMAN (7 letters), KINDRED (7 letters), TALE (4 letters), and RATIO (5 letters). KIN refers to a family relationship, while KINSMAN and KINDRED both refer to a more distant relative. TALE is a story or narrative, which can be used to illustrate a relationship between two people or ideas. Finally, RATIO is a comparison between two numbers or quantities, which can also be used to describe a relationship.