Ninnyhammer and Polymath
Opposite meaning words
Ninnyhammer
Ninnyhammer noun - A stupid person.
Usage example: don't just stand there like a ninnyhammer —give me some help
Polymath is an antonym for ninnyhammer.
Polymath
Polymath noun - A person of great and varied learning.
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Synonyms for Polymath
Ninnyhammer is an antonym for polymath.
Cite this Source
Polymath and Ninnyhammer. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/ninnyhammer/polymath
Ninnyhammer & Polymath. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/ninnyhammer/polymath>.
Polymath or Ninnyhammer. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/ninnyhammer/polymath.
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