dissimilarity

ˌdɪsɪmɪˈlarɪti

noun

difference; variance.

the similarity or dissimilarity between humans and other animals

difference(s),dissimilitude,variance,variation,diversity,heterogeneity,disparateness,disparity,distinctness,distinction,contrast,non-uniformity,incomparability,incongruity,polarity,divergence,deviation,unrelatedness,inconsistency,discrepancy,unlikeness