Boost
Boost verb - To make greater in size, amount, or number.
Usage example: a promotion that boosted the number of interested customers milling about the showroom
Strengthen is a synonym for boost in enhance topic. In some cases you can use "Strengthen" instead a verb "Boost", when it comes to topics like increase, intensify, enlarge.
Strengthen
Strengthen verb - To make able to withstand physical hardship, strain, or exposure.
Usage example: required weeks of physical therapy to strengthen his arm enough to pitch for the team again
Boost is a synonym for strengthen in enhance topic. Sometimes you can use "Boost" instead a verb "Strengthen", if it concerns topics such as get, increase, fortify, intensify.
Nearby Words: strength, strengthening
Mutual synonyms
Common collocations
Cite this Source
Strengthen and Boost. (2016). Retrieved 2026, October 30, from https://thesaurus.plus/related/boost/strengthen
Boost & Strengthen. N.p., 2016. Web. 30 Oct. 2026. <https://thesaurus.plus/related/boost/strengthen>.
Strengthen or Boost. 2016. Accessed October 30, 2026. https://thesaurus.plus/related/boost/strengthen.
Google Ngram Viewer shows how "boost" and "strengthen" have occurred on timeline