1. The quality of expressing the same meaning by different words; amplification by synonyms.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• sinonyms,
• synomym,
• synonymns,
• synomy,
• synonm,
• synonms,
• synanyms,
• synonims,
• synonums,
• synonymum,
• synonyme,
• synonem,
• synonymn,
• synonymes,
• synonim,
• synonom,
• synonymys,
• synnonyms,
• synonoms,
• synonmym

• synonym,
• synonymous,
• synonymity,
• synonymist.

The adjective form of the word "synonymy" is "synonymous".

The plural of the "synonymy" can be the "synonymies".

The singular of the "synonymy" can be the "synonymy".