60 entries under upgrade topic. ×

10
ameliorate(verb, improvement, act, advance)
10
amend(verb, improvement, act, advance)
10
improve(verb, improvement, act, advance)
10
polish(verb, improvement, act, advance)
7
better(verb, improvement, advance, function)
7
enhance(verb, improvement, advance, function)
7
refine(verb, improvement, advance, function)
7
touch up(verb, phrasal verb, improvement)
5
enrich(verb, improvement)
5
meliorate(verb, improvement)
4
correct(verb, improvement, advance, function)
4
edit(verb, improvement, advance, function)
4
emend(verb, improvement, advance, function)
4
help(verb, improvement, advance, function)
4
hone(verb, improvement, advance, function)
4
rectify(verb, improvement, advance, function)
4
reform(verb, improvement, advance, function)
4
revamp(verb, improvement, advance, function)
4
revise(verb, improvement, advance, function)
3
beef up(verb, phrasal verb, improvement)
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APASmart Define. (2013). optimize thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/optimize/thesaurus/related
ChicagoSmart Define. 2013. "optimize thesaurus" https://smartdefine.org/optimize/thesaurus/related (accessed September 22, 2026).
HarvardSmart Define 2013, optimize thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/optimize/thesaurus/related>.
MLASmart Define. "optimize thesaurus" 18 May 2013. Web. 22 September 2026. <https://smartdefine.org/optimize/thesaurus/related>