Fifty
Fifty noun - The cardinal number that is the product of ten and five.
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Synonyms for Fifty
Twenty
Twenty noun - The cardinal number that is the sum of nineteen and one.
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Synonyms for Twenty
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Both words in one sentence
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Also keep in mind that five pound notes and ten pound notes are known as "fiver(s)" and "tenner(s)" respectively, but twenty and fifty pound notes are just called "twent(y/ies)" and "fift(y/ies)".
Source: Useful Notes / Old British Money -
Ten, you'd want to get twenty-five; twenty-five you'd want to get fifty; fifty, a hundred.
- A twenty-pound note is simply called a "Twenty" rather than "Twentier" and a fifty-pound note is likely to simply be called that, given how rarely they're seen.
Source: Useful Notes / British English
Cite this Source
Twenty and Fifty. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/fifty/twenty
Fifty & Twenty. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/fifty/twenty>.
Twenty or Fifty. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/fifty/twenty.
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