Brushing up
Duff and brushing up are semantically related. In some cases you can use "Duff" instead a verb phrase "Brushing up".
Duff
Duff noun - The part of the body upon which someone sits.
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Synonyms for Duff
Brushing up and duff are semantically related. Sometimes you can replace phrase "Brushing up" with "Duff", this terms are similar.
Nearby Word: duffer
Cite this Source
Duff and Brushing up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/brushing_up/duff
Brushing up & Duff. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/brushing_up/duff>.
Duff or Brushing up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/brushing_up/duff.
Google Ngram Viewer shows how "brushing up" and "duff" have occurred on timeline