Bolster
Bolster verb - To hold up or serve as a foundation for.
Keep safe and bolster are semantically related. In some cases you can use "Keep safe" instead a verb "Bolster".
Nearby Words: bolstered, bolstering
Keep safe
Mutual synonyms
Cite this Source
Keep safe and Bolster. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/bolster/keep_safe
Bolster & Keep safe. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/bolster/keep_safe>.
Keep safe or Bolster. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/bolster/keep_safe.
Google Ngram Viewer shows how "bolster" and "keep safe" have occurred on timeline