Bolster up
Bolster up verb - Support and strengthen.
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Synonyms for Bolster up
Fortify and bolster up are semantically related. In some cases you can use "Fortify" instead a verb "Bolster up".
Fortify
Fortify verb - To prepare (oneself) mentally or emotionally.
Mutual synonyms
Related pairs
Cite this Source
Fortify and Bolster up. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/bolster_up/fortify
Bolster up & Fortify. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/bolster_up/fortify>.
Fortify or Bolster up. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/bolster_up/fortify.
Google Ngram Viewer shows how "bolster up" and "fortify" have occurred on timeline