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)

• superscript
• superscription
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• supersedeas
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• superseded
• supersedence
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• superseder
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• supersederes
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• superseding
• supersedure
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• supersell
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• supersensible
• supersensibly
• supersensitive
• supersensitiveness
• supersensory