homogeneity
Definitions
The quality or state of being all the same or of the same kind.
The composition of a substance or group that is uniform throughout.
Examples
The homogeneity of the group made it difficult for new ideas to be introduced.
The researchers were concerned that the homogeneity of the sample population would limit the generalizability of their findings.
Synonyms
uniformity consistency sameness likeness similarity congruity monotony
Antonyms
heterogeneity diversity variety dissimilarity disparity inconsistency divergence