Strong homogeneity refers to a state where individual elements within a system possess similar characteristics. It can also be used to describe a situation in which there is a high degree of similarity between different parts of a substance or a structure. Some synonyms for strong homogeneity include cohesion, uniformity, consistency, and sameness. Cohesion refers to the degree to which different parts of a substance or structure stick together. Uniformity, on the other hand, refers to the state of being of the same form or character. Consistency is a synonym that describes the degree to which something remains stable or constant, while sameness describes the state of being identical or indistinguishable.