83 entries under spread topic. ×

2
improvement(noun, advance, increase, rise, progress)
2
orbit(noun, time, area, increase, delay)
2
prolongation(noun, increase, group, delay, development)
2
protraction(noun, increase, delay, development)
2
purview(noun, time, area, increase, delay)
2
span(noun, time, area, increase, delay)
2
supplement(noun, increase, delay, development)
2
upping(noun, advance, increase, rise, progress)
1
annex(noun, increase, delay, development)
1
appendage(noun, increase, delay, development)
1
appendix(noun, increase, delay, development)
1
arm(noun, increase, delay, development)
1
branch(noun, area, increase, delay, development)
1
breakthrough(noun, advance, increase, raise, rise)
1
continuation(noun, increase, delay, development)
1
continuing(noun, increase, delay, development)
1
delay(noun, increase, development, addition)
1
drawing out(noun, expression, increase, delay, development)
1
headway(noun, time, advance, increase, progress)
1
postponement(noun, increase, delay, development)
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APASmart Define. (2016). expansion thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/expansion/thesaurus/synonyms
ChicagoSmart Define. 2016. "expansion thesaurus" https://smartdefine.org/expansion/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, expansion thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/expansion/thesaurus/synonyms>.
MLASmart Define. "expansion thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/expansion/thesaurus/synonyms>