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
Diminish
Diminish verb - To make smaller in amount, volume, or extent.
Usage example: the state's blood supplies were severely diminished by the two consecutive disasters
Nearby Words: diminution, diminishing
Common collocations
| ability | boost ability | diminish ability |
| power | boost power | diminish power |
| strength | boost strength | diminish strength |
| interest | boost interest | diminish interest |
| Other words: popularity, status, time, speed, level, output, effectiveness, population, morale, prowess, times, numbers, attacks, skills, chances, powers, abilities. | ||
Both words in one sentence
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In situations where the machine has to multitask (such as PCs, PlayStation 3, and Xbox 360), capacity can increase performance, but the returns diminish quickly (i.e., if you double the RAM, it might really boost performance, but if you double it again, it won't do much).
Cite this Source
Diminish and Boost. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/boost/diminish
Boost & Diminish. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/boost/diminish>.
Diminish or Boost. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/boost/diminish.
Google Ngram Viewer shows how "boost" and "diminish" have occurred on timeline