Coat of mail synonym

A synonym for "coat of mail" is:

• Armor

Other possible synonyms include:

• Mail shirt
• Chain mail
• Scale armor
• Plate armor
• Armor plate

Note that "coat of mail" is a somewhat archaic term that was commonly used in the Middle Ages to refer to a type of armor made from interlocking iron rings. While it is still used in some historical contexts, it has largely been replaced by more modern terms like "armor" or "chain mail".