To improve
Top up and to improve are semantically related. In some cases you can use "Top up" instead a verb phrase "To improve".
Top up
To improve and top up are semantically related. Sometimes you can replace phrase "To improve" with "Top up", this terms are similar.
Mutual synonyms
Related pairs
Cite this Source
Top up and To improve. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/to_improve/top_up
To improve & Top up. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/to_improve/top_up>.
Top up or To improve. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/to_improve/top_up.
Google Ngram Viewer shows how "to improve" and "top up" have occurred on timeline