inclusiveness
noun [ U ] uk/ɪnˈkluː.sɪv.nəs/ us/ɪnˈkluː.sɪv.nəs/
包容性，兼容并蓄
the quality of including many different types of people and treating them all fairly and equally
The Department embraces inclusiveness and diversity. 我们系拥护包容性和多样性。