What does the term "solicitous" describe?

The term "solicitous" describes a state of being attentive, caring, or concerned about someone else's well-being. When someone is solicitous, they demonstrate a thoughtful consideration for the feelings and needs of others, often going out of their way to ensure that people feel comfortable or supported. This aligns perfectly with the chosen answer, which reflects the term's essence.

In contrast, the other options depict attitudes that oppose the notion of being solicitous. Indifference to others' feelings implies a lack of concern, which directly contradicts the caring nature of solicitude. Being overly relaxed suggests a casual attitude that might not involve attentiveness or concern for others. Lastly, exhibiting arrogance shows an inflated sense of self that often disregards the needs and feelings of others, further distancing it from the empathetic quality of being solicitous. Therefore, the correct answer encapsulates the essence of solicitude in the context of interpersonal relationships.