Improve and Smarten up

Improve

Improve verb - To make better.

Smarten up and improve are semantically related In some cases you can use "Smarten up" instead a verb "Improve".

Smarten up

Smarten up verb - Dress and groom with particular care, as for a special occasion.

Improve and smarten up are semantically related in polish topic. Sometimes you can use "Improve" instead a verb "Smarten up".
Cite this Source
Smarten up and Improve. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/improve/smarten_up
Improve & Smarten up. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/improve/smarten_up>.
Smarten up or Improve. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/improve/smarten_up.
Google Ngram Viewer shows how "improve" and "smarten up" have occurred on timeline