9
uphold(verb, support, move, hold, take)
8
augmentation(noun, act, advance, increase, raise)
8
elevation(noun, support, break, advance, increase)
8
fortify(verb, support, increase, develop, encourage)
8
hike up(verb, expression, phrasal verb, get, increase)
8
hype(verb, phrasal verb, support, help, advance)
8
improvement(noun, support, break, movement, advance)
8
maximize(verb, increase, raise, swell, expand)
8
purloin
8
tout(verb, support, take, show, increase)
8
up(noun, verb, get, advance, increase)
8
upraise(verb, support, move, maintain, promote)
7
advocate(verb, support, take, help, accept)
7
appropriate(verb, grab, rob, plunder, ransack)
7
build(verb, advance, increase, develop, praise)
7
bump(noun, support, break, advance, increase)
7
commend(verb, support, accept, honor, promote)
7
escalate(verb, get, advance, increase, develop)
7
expansion(noun, advance, increase, raise, rise)
7
forward(verb, support, hold, help, advance)
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APASmart Define. (2015). boost thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/boost/thesaurus/synonyms
ChicagoSmart Define. 2015. "boost thesaurus" https://smartdefine.org/boost/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, boost thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/boost/thesaurus/synonyms>.
MLASmart Define. "boost thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/boost/thesaurus/synonyms>