What quality might make a person endearing?

The choice that identifies a quality that might make a person endearing is being easy to like. When someone possesses traits that are approachable, friendly, and warm, it naturally draws people toward them, fostering affection and a sense of comfort. Endearing qualities often include kindness, a good sense of humor, and a genuine nature, all of which contribute to a person's likability. This likability is what makes them charming and appealing in social interactions, hence why this answer aligns perfectly with the definition of endearing.

In contrast, being unlikeable and hostile, possessing unpleasant qualities, or having a disturbing demeanor typically create negative impressions and are likely to push people away rather than draw them in. These characteristics do not foster a sense of warmth or affection, making them contrary to the idea of being endearing.