3
enhance(verb, hurt, reduce, neglect, improve)
3
accrual
3
advance(noun, verb, hold, increase, position)
3
amplify(verb, increase, effect)
3
augment(verb, hurt, reduce, diminish)
3
augmentation(noun, drop, greater, improving)
3
development(noun, decline, increase, stasis)
3
enlargement(noun, increase)
3
escalate(verb, stop, drop, increase, slow)
3
extension(noun, enlargement, continuation, contraction)
3
gain(stop, decline, hurt, fail, lose)
3
jump(noun, verb, increase, advantage)
3
stay ahead
2
accumulate(separate, disperse)
2
advancement(noun, failure)
2
aggrandize(verb, keep, reduce, belittle)
2
aggravate(verb, reduce)
2
appreciate(verb, increase, disregard)
2
appreciation(noun, increase, dislike, hate)
2
ascent
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APASmart Define. (2016). decrease thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/decrease/thesaurus/antonyms
ChicagoSmart Define. 2016. "decrease thesaurus" https://smartdefine.org/decrease/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, decrease thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/decrease/thesaurus/antonyms>.
MLASmart Define. "decrease thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/decrease/thesaurus/antonyms>