similitude
/sɪˈmɪlɪtjuːd/noun
University
1
Similarity or resemblance to something else.
2
A way in which two people or things share similitude.
3
Someone or something that closely resembles another; a duplicate or twin.
4
A parable or allegory.
5
A similarity: a transformation of Euclidean space that preserves angles and the ratios of distances.