the state or fact of resembling; similarity.

a degree, kind, or point of likeness.

a likeness, appearance, or semblance of something.

noun

contrast , difference , dissimililarity , diversity

noun

affinity , alikeness , analogy , birds of a feather * , carbon * , carbon copy , clone , closeness , coincidence , comparability , comparison , conformity , counterpart , double , facsimile , image , kinship , likeness , like of , look-alike , parallel , parity , peas in a pod , ringer , sameness , semblance , simile , similitude , spitting image * , two of a kind , xerox * , correspondence , parallelism , similarity , uniformity , uniformness , approximation , assonance , equivalence , homology , representation , simulacrum