n. | 1. | The quality or state of being similar; likeness; resemblance; |
Noun | 1. | similarity - the quality of being similar Antonyms: dissimilarity, unsimilarity - the quality of being dissimilar |
2. | similarity - a Getalt principle of organization holding that (other things being equal) parts of a stimulus field that are similar to each other tend to be perceived as belonging together as a unit Synonyms: law of similarity |