83 entries under expansion topic. ×

3
upturn(noun, advance, increase, rise, progress)
2
advancing(advance, increase, progress, development, growth)
2
enlargement(noun, advance, increase, progress, development)
2
evolution(noun, movement, advance, increase, gain)
2
hike(noun, support, break, advance, increase)
2
increment(noun, advance, increase, progress, advantage)
2
maturation(noun, advance, increase, gain, progress)
2
raise(noun, support, break, advance, increase)
2
ripening(advance, increase, progress, development, growth)
1
addition(noun, advance, increase, progress, influence)
1
adulthood(advance, increase, progress, development, growth)
1
aggrandizement(noun, support, break, advance, increase)
1
attainment(noun, advance, increase, advantage)
1
augmenting(advance, increase, progress, development, growth)
1
buildup(noun, support, break, advance, increase)
1
chrysalis(increase, progress, growth)
1
developing(noun, advance, increase, progress, development)
1
elaborating(advance, increase, progress, development, growth)
1
emolument(noun, advance, increase, advantage)
1
evolvement(noun, movement, advance, increase, gain)
10 years ago|16k views|share |citing 
APASmart Define. (2015). improvement thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/improvement/thesaurus/synonyms
ChicagoSmart Define. 2015. "improvement thesaurus" https://smartdefine.org/improvement/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, improvement thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/improvement/thesaurus/synonyms>.
MLASmart Define. "improvement thesaurus" 22 December 2015. Web. 27 September 2026. <https://smartdefine.org/improvement/thesaurus/synonyms>