88 entries under improvement topic. ×

15
rectification(noun, movement, change, advance, increase)
13
improvement(noun, change, advance, development, review)
11
emendation(noun, review, alteration, modification)
10
revision(noun, change, advance, increase, gain)
8
amendment(noun, change, advance, increase, gain)
8
redress(noun, law, help, change, right)
8
adjustment(noun, break, change, advance, development)
7
alteration(noun, change, review, variation)
7
editing(noun, review, alteration, adjustment)
6
repair(noun, alteration, adjustment, rectification)
6
reparation(noun, law, right, rule, authority)
6
modification(noun, change, advance, development, review)
6
reform(noun, change, alteration, adjustment)
5
change(noun, break, advance, increase, gain)
5
reconstruction(noun, break, change, advance, turn)
5
reorganization(noun, renovation, restructuring, result of correcting)
4
amelioration(noun, change, advance, gain, rise)
4
betterment(noun, change, advance, gain, rise)
4
overhaul(noun, renovation, changes, restructuring)
4
redaction(noun, review, alteration, polish)
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APASmart Define. (2016). correction thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/correction/thesaurus/synonyms
ChicagoSmart Define. 2016. "correction thesaurus" https://smartdefine.org/correction/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, correction thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/correction/thesaurus/synonyms>.
MLASmart Define. "correction thesaurus" 26 February 2016. Web. 21 September 2026. <https://smartdefine.org/correction/thesaurus/synonyms>