Dictionary & Thesaurus

equivalence

1.	(noun) essential equality and interchangeability
	Related Words: equality, parity
	Antonyms: nonequivalence

2.	(noun) a state of essential equality or equivalence: "on a par with the best"
	Synonyms: equality, par
	Related Words: position, status

3.	(noun) qualities that are comparable; "no comparison between the two books"; "beyond compare"
	Synonyms: comparability, compare, comparison
	Related Words: alikeness, likeness, similitude