Bolster up
Bolster up verb - Support and strengthen.
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Synonyms for Bolster up
Keep and bolster up are semantically related. In some cases you can replace term "Keep" with "Bolster up", this verbs are similar.
Keep
Keep noun - The act or activity of keeping something in an existing and usually satisfactory condition.
Bolster up and keep are semantically related. Sometimes you can replace term "Bolster up" with "Keep", this nouns are similar.
Cite this Source
Keep and Bolster up. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/bolster_up/keep
Bolster up & Keep. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/bolster_up/keep>.
Keep or Bolster up. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/bolster_up/keep.
Google Ngram Viewer shows how "bolster up" and "keep" have occurred on timeline