Antonyms of noun dissimilarity

1 sense of dissimilarity

Sense 1
dissimilarity, unsimilarity -- (the quality of being dissimilar)
       Antonym of similarity (Sense 1)
      => similarity -- (the quality of being similar)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun dissimilarity

1 sense of dissimilarity

Sense 1
dissimilarity, unsimilarity -- (the quality of being dissimilar)
       => difference -- (the quality of being unlike or dissimilar; "there are many differences between jazz and rock")