7
continuous deterioration(noun, decline, decrease, deterioration, regress)
7
continuous worsening(noun, decline, decrease, deterioration, regress)
6
regress(noun, decline, decrease, deterioration, worsening)
6
setback(noun, decline, decrease, deterioration, regress)
5
continuous decline(noun, decline, decrease, deterioration, regress)
4
continuous decrease(noun, decline, decrease, deterioration, regress)
3
gradual decline(noun, decline, decrease, deterioration, regress)
3
gradual deterioration(noun, decline, decrease, deterioration, regress)
2
regression(noun, decline, decrease, deterioration, regress)
1
deterioration(noun, decline, decrease, regress, worsening)
1
retrogression(noun, decline, decrease, deterioration, regress)
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APASmart Define. (1970). kaizen thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/kaizen/thesaurus/antonyms
ChicagoSmart Define. 1970. "kaizen thesaurus" https://smartdefine.org/kaizen/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 1970, kaizen thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/kaizen/thesaurus/antonyms>.
MLASmart Define. "kaizen thesaurus" 1 January 1970. Web. 22 September 2026. <https://smartdefine.org/kaizen/thesaurus/antonyms>