95 entries under boost topic. ×

1
better(improve, perfect, enhance, modify)
1
brighten(verb, increase, raise, severe)
1
broaden(verb, advance, increase, raise, rise)
1
build(verb, advance, increase, develop, raise)
1
darken(verb, increase, raise, severe)
1
develop(verb, advance, increase, raise, rise)
1
dilate(verb, advance, increase, raise, rise)
1
distend(verb, advance, increase, raise, rise)
1
emphasize(verb, increase, raise, severe)
1
exalt(verb, increase, raise, severe)
1
extend(verb, support, advance, increase, raise)
1
inflate(verb, advance, increase, raise, rise)
1
intensate(verb, increase, raise, severe)
1
lengthen(verb, advance, increase, raise, rise)
1
lighten(verb, increase, raise, severe)
1
mount(verb, support, advance, increase, raise)
1
multiply(verb, support, advance, increase, raise)
1
point(verb, increase, raise, severe)
1
progress(noun, verb, support, break, advance)
1
proliferate(verb, advance, increase, raise, rise)
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APASmart Define. (2016). step up thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/step_up/thesaurus/synonyms
ChicagoSmart Define. 2016. "step up thesaurus" https://smartdefine.org/step_up/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, step up thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/step_up/thesaurus/synonyms>.
MLASmart Define. "step up thesaurus" 25 February 2016. Web. 21 September 2026. <https://smartdefine.org/step_up/thesaurus/synonyms>