antonomasia /an-tə-no-māˈzi-ə/

1. The use of an epithet, or the name of an office or attributive, for a person's proper name (eg his lordship for an earl)
2. And conversely (eg a Napoleon for a great conqueror)

• pursuivant
• pursuivants
• pursy
• purtenance
• purtenances
• purtier
• purtiest
• purtraid
• purtrayd
• purty
• purulence
• purulences
• purulencies
• purulency
• purulent
• purulently
• purvey
• purveyance
• purveyances
• purveyed
• purveying
• purveyor
• purveyors
• purveys
• purview