116 entries under increase topic. ×

35
support(noun, verb, support, hold, take)
23
buttress(noun, verb, support, hold, help)
22
prop(noun, verb, support, hold, help)
21
brace(noun, verb, support, hold, help)
21
reinforce(verb, support, hold, help, fix)
17
sustain(verb, support, hold, help, give)
16
strengthen(verb, support, hold, help, give)
14
fortify(verb, support, fix, develop)
11
pad(noun, verb, open, develop)
11
shore up(verb, expression, phrasal verb, support, hold)
10
carry(verb, support, hold, help)
7
boost(verb, support, hold, take, help)
6
aggrandize(verb, open, develop, extend)
6
back up(verb, expression, phrasal verb, support)
5
confirm(verb, support, keep, maintain)
5
corroborate(verb, support, establish, extend)
5
embellish(verb, open, develop, extend)
5
prop up(verb, expression, phrasal verb, support, help)
4
blow up(verb, expression, phrasal verb, open)
4
expand(verb, open, develop, extend)
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APASmart Define. (2016). bolster thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/bolster/thesaurus/synonyms
ChicagoSmart Define. 2016. "bolster thesaurus" https://smartdefine.org/bolster/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, bolster thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/bolster/thesaurus/synonyms>.
MLASmart Define. "bolster thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/bolster/thesaurus/synonyms>