7
perks
7
production(noun, advance, increase, progress, development)
7
proliferation(noun, area, advance, increase, rise)
7
purview(noun, territory, order, area, increase)
7
reference
7
space(noun, territory, order, time, area)
7
widening(noun, advance, increase, progress, development)
6
accession(noun, increase, raise, gain, rise)
6
aggrandizement(noun, advance, increase, raise, gain)
6
ambit(noun, territory, order, area, remove)
6
arm(noun, part, increase, spread, division)
6
attachment(noun, treat, extra, extravagance, addition)
6
branch(noun, area, increase, spread, link)
6
continuance(noun, area, increase, line, spread)
6
denotation
6
distance(noun, territory, time, area, increase)
6
distension(noun, increase, rise, development, spread)
6
extension service(noun, expression, idiom)
6
multiplication(noun, advance, increase, raise, gain)
6
section(division, annex, subdivision)
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APASmart Define. (2015). extension thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/extension/thesaurus/synonyms
ChicagoSmart Define. 2015. "extension thesaurus" https://smartdefine.org/extension/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, extension thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/extension/thesaurus/synonyms>.
MLASmart Define. "extension thesaurus" 22 December 2015. Web. 22 September 2026. <https://smartdefine.org/extension/thesaurus/synonyms>