38 entries under expansion topic. ×

9
development(noun, advance, increase, progress, growth)
8
maturation(noun, advance, increase, gain, progress)
7
unfolding(noun, advance, increase, gain, progress)
6
enlargement(noun, advance, increase, progress, development)
6
evolving(verb, adjective, advance, increase, progress)
5
growth(noun, advance, increase, progress, development)
3
advancing(adjective, advance, increase, progress, development)
3
perfecting(verb, adjective, advance, increase, progress)
2
advance(noun, increase, gain, progress, development)
2
elaborating(verb, advance, increase, progress, development)
2
evolution(noun, advance, increase, gain, progress)
2
flowering(noun, adjective, advance, increase, gain)
2
maturity(noun, advance, increase, progress, development)
2
progress(noun, advance, increase, gain, development)
1
addition(advance, increase, progress, development, growth)
1
adulthood(advance, increase, progress, development, growth)
1
advancement(noun, advance, increase, gain, progress)
1
augmentation(noun, advance, increase, progress, development)
1
augmenting(advance, increase, progress, development, growth)
1
boost(noun, advance, increase, progress, development)
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APASmart Define. (2015). maturing thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/maturing/thesaurus/synonyms
ChicagoSmart Define. 2015. "maturing thesaurus" https://smartdefine.org/maturing/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, maturing thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/maturing/thesaurus/synonyms>.
MLASmart Define. "maturing thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/maturing/thesaurus/synonyms>