Dress up
Dress up verb - To put on one's best or formal clothes.
Spiff up
Spiff up verb - Make neat, smart, or trim.
Mutual synonyms
Cite this Source
Spiff up and Dress up. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/dress_up/spiff_up
Dress up & Spiff up. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/dress_up/spiff_up>.
Spiff up or Dress up. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/dress_up/spiff_up.
Google Ngram Viewer shows how "dress up" and "spiff up" have occurred on timeline