63 entries under supplement topic. ×

10
increase(noun, change, advance, gain, rise)
9
enlargement(noun, increase, rise, development, growth)
8
enrichment(noun, change, advance, increase, raise)
8
rise(noun, change, advance, increase, raise)
7
augmentation(noun, change, advance, increase, gain)
7
boost(noun, increase, rise, development, spread)
6
aggrandizement(noun, increase, rise, extra, expansion)
6
complement(noun, increase, match, extra, addition)
6
expansion(noun, increase, rise, development, spread)
6
gain(noun, change, advance, rise, development)
5
garnish(noun, improvement, ornament, pattern, exaggeration)
4
addition(noun, increase, rise, rest, match)
3
accompaniment(noun, part, rest, match, balance)
3
increment(noun, increase, raise, rise, growth)
2
addendum(noun, increase, extra, addition)
2
extension(noun, increase, rise, growth, extra)
2
reinforcement(noun, increase, raise, rise, growth)
1
accessory(noun, extra, pattern, decoration)
1
aggregate(noun, rest, match, balance, extra)
1
capacity(noun, rest, match, balance, extra)
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APASmart Define. (2015). enhancement thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/enhancement/thesaurus/synonyms
ChicagoSmart Define. 2015. "enhancement thesaurus" https://smartdefine.org/enhancement/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, enhancement thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/enhancement/thesaurus/synonyms>.
MLASmart Define. "enhancement thesaurus" 22 December 2015. Web. 26 September 2026. <https://smartdefine.org/enhancement/thesaurus/synonyms>