186 entries under improve topic. ×

7
modernise
7
reform(noun, verb, quality, fix, advance)
7
renew(verb, quality, fix, advance, correct)
6
repair(noun, verb, change, quality, fix)
6
update(verb, change, quality, cut, advance)
5
amplify(verb, increase, develop, expand)
5
correct(verb, change, cut, fix, advance)
5
develop(verb, change, cut, advance, increase)
5
expand(verb, advance, increase, progress)
5
grow(verb, advance, increase, develop, raise)
5
supplement
4
emend(verb, change, cut, fix, advance)
4
encourage(verb, increase, expand, enhance)
4
enlarge(verb, increase, develop, raise)
4
heighten(verb, increase, develop, expand)
4
help(verb, help, fix, advance, increase)
4
implement
4
move up(noun, verb, expression, phrasal verb, support)
4
prefer(verb, advance, increase, develop, promote)
4
remedy(verb, fix, mark, ease)
11 years ago|13k views|share |citing 
APASmart Define. (2015). upgrade thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/upgrade/thesaurus/synonyms
ChicagoSmart Define. 2015. "upgrade thesaurus" https://smartdefine.org/upgrade/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, upgrade thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/upgrade/thesaurus/synonyms>.
MLASmart Define. "upgrade thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/upgrade/thesaurus/synonyms>