526 entries under increase topic. ×

5
sustain(verb, support, hold, help)
5
upswing(noun, act, advance, rise)
4
accretion(noun, advance, raise, gain)
4
accrual(noun, advance, raise, gain)
4
add(verb, spread, improve, swell)
4
advantage(noun, advance, lead, improvement)
4
ameliorate(verb, support, make, get, advance)
4
burgeon(verb, grow, mount, soar)
4
cheer(verb, support, hold, help)
4
development(noun, movement, advance, raise)
4
dignify(verb, get, advance, honor)
4
ennoble(verb, advance, honor, promote)
4
inflation(noun, advance, raise, gain)
4
make(verb, get, advance, drive)
4
progression(noun, movement, advance, progress)
4
proliferation(noun, act, advance, rise)
4
speed(verb, support, move, help, advance)
4
upturn(noun, act, advance, raise)
4
urge(verb, support, take, make, help)
4
widen(verb, take, cover, 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>