Synonymity [noun]
Definition of Synonymity:
likeness, correspondence
Synonyms of Synonymity:
● Affinity
● Harmony
● Analogy
● Sameness
● Parallel
● Kinship
● Parity
● Simile
● Relation
● Identity
● Likes of
Sentence/Example of Synonymity:
Google has dominated Internet search for so long that the company’s name has become a synonym for the act of searching.