217 entries under increase topic. ×

1
rouse(verb, advance, raise, rise)
1
score(verb, develop, grow, expand)
1
set up(verb, expression, support, establish)
1
sharpen(verb, advance, raise, rise)
1
sinew(verb, support, establish, extend)
1
soup up(verb, expression, open, develop)
1
speed up(verb, expression, advance, raise)
1
spread out(verb, expression, open, develop)
1
stack up(verb, expression, advance, raise)
1
steel(verb, support, establish, extend)
1
step up(verb, expression, support, advance)
1
substantiate(verb, support, establish, extend)
1
support(noun, verb, establish, extend)
1
surge(verb, beat, crush, rush)
1
sustain(verb, support, establish, extend)
1
swarm(verb, advance, raise, rise)
1
take off(verb, expression, advance, raise)
1
teem(verb, advance, raise, rise)
1
tone up(verb, expression, support, establish)
1
toughen(verb, support, establish, extend)
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APASmart Define. (2016). wax thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/wax/thesaurus/synonyms
ChicagoSmart Define. 2016. "wax thesaurus" https://smartdefine.org/wax/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, wax thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/wax/thesaurus/synonyms>.
MLASmart Define. "wax thesaurus" 22 March 2016. Web. 25 September 2026. <https://smartdefine.org/wax/thesaurus/synonyms>