40 entries under improvement topic. ×

8
intensifying(noun, verb, adjective, advance, increase)
6
augmentation(noun, advance, increase, rise, progress)
5
aggrandizement(noun, advance, increase, rise, progress)
4
enhancement(noun, increase, rise, growth)
4
enlargement(noun, advance, increase, rise, progress)
4
increase(noun, advance, rise, progress, development)
3
intensification(noun, advance, increase, rise, progress)
3
rise(noun, verb, advance, increase, progress)
2
acceleration(noun, advance, increase, progress, growth)
2
accretion(noun, advance, increase, rise, progress)
2
climb(noun, verb, advance, increase, progress)
2
growth(noun, advance, increase, rise, progress)
2
inflation(noun, advance, increase, rise, progress)
2
step-up(noun, advance, increase, rise, progress)
1
accession(noun, advance, increase, rise, progress)
1
addition(noun, advance, increase, rise, progress)
1
advance(noun, increase, progress, development, growth)
1
advancement(noun, advance, increase, progress, development)
1
boost(noun, advance, increase, rise, progress)
1
development(noun, advance, increase, rise, progress)
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APASmart Define. (2015). heightening thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/heightening/thesaurus/synonyms
ChicagoSmart Define. 2015. "heightening thesaurus" https://smartdefine.org/heightening/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, heightening thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/heightening/thesaurus/synonyms>.
MLASmart Define. "heightening thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/heightening/thesaurus/synonyms>