Boost
Boost noun - Something that arouses action or activity.
Usage example: according to the President, a tax cut is just the boost that the economy needs
Impetus
Impetus noun - Something that arouses action or activity.
Usage example: the reward money should be sufficient impetus for someone to come forward with information about the robbery
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Synonyms for Impetus
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Impetus and Boost. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/boost/impetus
Boost & Impetus. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/boost/impetus>.
Impetus or Boost. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/boost/impetus.
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