344 entries under noun topic. ×

4
acceleration(advance, increase, progress, growth)
4
accessory(extra, supplement, appendage, adjunct)
4
appendage(increase, delay, development, spread)
4
appendix(increase, delay, development, spread)
4
augment(verb, act, increase, swell)
4
complement(match, extra, foil, companion)
4
enrichment(change, advance, increase, gain)
4
heightening(advance, increase, rise, progress)
4
intensification(advance, increase, raise, gain)
4
jump(act, advance, increase, boost)
4
upturn(act, advance, increase, raise)
3
acquisition(increase, gain, return, benefit)
3
broadening(increase, delay, development, spread)
3
burgeoning(raise, gain, rise, development)
3
crescendo
3
dilation(increase, development, spread, growth)
3
distension(increase, delay, development, spread)
3
extra(addition, complement, supplement, appendage)
3
improvement(change, advance, increase, progress)
3
lengthening(increase, delay, development, spread)
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APASmart Define. (2015). augmentation thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/augmentation/thesaurus/synonyms
ChicagoSmart Define. 2015. "augmentation thesaurus" https://smartdefine.org/augmentation/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, augmentation thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/augmentation/thesaurus/synonyms>.
MLASmart Define. "augmentation thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/augmentation/thesaurus/synonyms>