14
expanding(noun, verb, adjective, increasing, lengthening)
11
stretching(verb, adjective, long, reaching, all-embracing)
8
lengthening(verb, increasing, lengthening, expanding)
7
broadening(noun, verb, increasing, expanding)
7
enlarging(noun, verb, adjective, increasing, expanding)
7
prolonging(verb, continuing, lengthening)
7
spread(noun, verb, expansion, circulation, spreading)
6
elongating(verb, lengthening)
6
spreading(noun, verb, adjective, expanding)
5
amplifying(verb, increasing, expanding)
5
augmenting(verb, increasing, expanding)
5
extension(noun, expansion, circulation, spreading)
5
growing(verb, long, reaching, increasing, all-embracing)
5
increasing(noun, verb, increasing, expanding)
5
widening(noun, verb, increasing, expanding)
4
bestowing(verb, giving, offering)
4
continuing(verb, adjective, continuing)
4
dilating(verb, expanding)
4
expansive(adjective, long, reaching, all-embracing)
4
protracting(verb, continuing)
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APASmart Define. (2015). extending thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/extending/thesaurus/synonyms
ChicagoSmart Define. 2015. "extending thesaurus" https://smartdefine.org/extending/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, extending thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/extending/thesaurus/synonyms>.
MLASmart Define. "extending thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/extending/thesaurus/synonyms>