83 entries under expansion topic. ×

1
flowering(noun, advance, increase, gain, progress)
1
increasing(advance, increase, progress, development, growth)
1
maturing(noun, advance, increase, gain, progress)
1
maturity(advance, increase, progress, development, growth)
1
multiplication(noun, advance, increase, progress, development)
1
ongoing(advance, increase, progress, development, growth)
1
ontogenesis(increase, progress, growth)
1
ontogeny(increase, progress, growth)
1
produce(noun, advance, increase, gain, progress)
1
receipts(noun, advance, increase, advantage)
1
reinforcement(advance, increase, progress, development, growth)
1
reinforcing(advance, increase, progress, development, growth)
1
return(noun, support, hold, break, drop)
1
spread(noun, advance, increase, progress, development)
1
spreading(advance, increase, progress, development, growth)
1
swell(noun, advance, increase, gain, progress)
1
unfolding(noun, advance, increase, gain, progress)
1
unraveling(advance, increase, progress, development, growth)
1
up(noun, advance, increase, progress, development)
1
upgrowth(advance, increase, progress, development, growth)
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APASmart Define. (2015). improvement thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/improvement/thesaurus/synonyms
ChicagoSmart Define. 2015. "improvement thesaurus" https://smartdefine.org/improvement/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, improvement thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/improvement/thesaurus/synonyms>.
MLASmart Define. "improvement thesaurus" 22 December 2015. Web. 28 September 2026. <https://smartdefine.org/improvement/thesaurus/synonyms>