Affectionate sobriquet

The crossword question is asking for an affectionate sobriquet, and the answer is HON. A sobriquet is a nickname or term of endearment, and “HON” is often used as an abbreviation for “honey.” This nickname is commonly used to show affection or endearment, and it can be used in a romantic context, between friends, or even in some formal situations. The term “HON” can be used to show appreciation or fondness for someone, and it is a common term of endearment in many cultures around the world.