Noun
Want of resemblance; unlikeness; dissimilitude; variety; as, the dissimilarity of human faces and forms.
Source: Webster's dictionaryOkrand himself has stated that a design principle of the Klingon language was dissimilarity to existing natural languages in general, and English in particular. Source: Internet
It also allows for an evaluation of the similarity or dissimilarity of jokes depending on the similarity of their labels. Source: Internet
The similarity is a function such that its value is greater when two points are closer (contrary to the distance, which is a measure of dissimilarity: the closer the points, the lesser the distance). Source: Internet
The underlying debate between Haeckel and His derives from differing viewpoints regarding the similarity or dissimilarity of vertebrate embryos. Source: Internet