Antonomasia
Pattern
Epithet ↔ proper name substitution
Definition
Substitution of an epithet or descriptive phrase for a proper name, or a proper name for a generic quality.
Examples
Example 1
The Iron Lady was not for turning.
Referring to Margaret Thatcher
The epithet "Iron Lady" substitutes for Thatcher's name, encapsulating her political persona
Example 2
He thinks he's the next Einstein.
"Einstein" stands for any genius — a proper name generalized into a common noun by antonomasia
Example 3
The King of Pop revolutionized music videos in the 1980s.
Referring to Michael Jackson
The descriptive epithet "King of Pop" replaces the name, elevating the artist to a title
AI Detection Note
AI uses well-known antonomasia ('Einstein' for genius, 'Scrooge' for miser) but rarely coins fresh epithets. The substitutions tend to be conventional rather than inventive.
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