Solicitous is synonymous with caring, considerate, attentive, kind, and helpful. These words all imply a sense of concern and consideration for others. When someone is solicitous, they may go out of their way to ensure the comfort and well-being of others, showing a deep level of empathy and understanding. Other synonyms for solicitous could include compassionate, sympathetic, supportive, and nurturing. These words all describe a person who is kind and caring, and who shows a genuine interest in the happiness and welfare of others. Whether it's in a personal or professional setting, being solicitous is an admirable quality that can help to build lasting relationships and foster goodwill.