homogeneity
🇺🇸
/ˌhəʊməʊdʒəˈniːəti/
🇬🇧
/ˌhəʊməʊdʒəˈniːəti/
When everything in a group is similar or the same kind
The school tried to promote homogeneity by encouraging students to wear uniforms.
学校试图通过鼓励学生穿校服来促进同质性。