3
radius(noun, time, area, increase, delay)
3
raising(noun, development, boost, elaboration)
3
ripening(advance, increase, progress, development, growth)
3
scattering
3
surge(noun, advance, increase, raise, rise)
3
tract(time, measure, level, range, period)
3
upsurge(noun, increase, raise, rise, growth)
3
urbanization(noun, movement, migration, industrialization, social process)
2
access(noun, raise, rise, growth, addition)
2
accomplishment(good, benefit, interest, growth, comfortable)
2
acquisition(noun, advance, increase, advantage, improvement)
2
addendum(noun, increase, delay, development, spread)
2
adjunct(noun, increase, delay, development, spread)
2
amplify
2
amplitude(time, measure, level, range, period)
2
area(time, measure, level, range, period)
2
attainment(noun, advance, increase, advantage, improvement)
2
augment(verb, enlargement, enhancement)
2
bloating
2
blowing up(noun, expression, increase, rise, enlargement)
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APASmart Define. (2016). expansion thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/expansion/thesaurus/synonyms
ChicagoSmart Define. 2016. "expansion thesaurus" https://smartdefine.org/expansion/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, expansion thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/expansion/thesaurus/synonyms>.
MLASmart Define. "expansion thesaurus" 1 April 2016. Web. 24 September 2026. <https://smartdefine.org/expansion/thesaurus/synonyms>