similarity
relation of resemblance between objects
similarity
psychological proximity of two mental representations
matrix similarity
equivalence relation between matrices
parallel harmony
in classical music, the parallel movement of two or more lines
chemical similarity
chemical term
similarity
in network analysis, when two nodes (or other more elaborate structures) fall in the same equivalence class
similitude
concept applicable to the testing of engineering models
semantic similarity
in computational linguistics
verisimilitude
resemblance to reality
homology
existence of shared ancestry between a pair of structures, or genes, in different taxa
similarity
idea in geometry
mimicry
evolved resemblance between an organism and another object or organism
Substantial similarity
a standard in US copyright law
Lexical similarity
similarity of languages' vocabulary (lexicon)
analogy
similarity between a pair of structures, or genes, in different taxa resulting from convergent evolution