1. having or known by many different names
Usage: formal; technical

Examples

• The polyonymous deity was worshipped under different names across various cultures.
• Shakespeare’s polyonymous characters often used multiple identities throughout his plays.
• The polyonymous plant species has over twenty common names in different regions.
• Ancient gods were typically polyonymous, reflecting their diverse attributes and roles.
• The polyonymous author published works under several pseudonyms.
• This polyonymous chemical compound is referenced by numerous systematic names.