93 entries under noun topic. ×

10
decline(verb, stop, drop, quality)
10
harm(verb, stop, drop, help)
9
damage(verb, stop, drop, help)
3
decrease(verb, stop, drop, decline)
3
regress(verb, hurt, damage, progress)
3
water(bad, weak, damage, awful)
2
black(bad, weak, damage, awful)
2
canker(help, bad, weak, damage)
2
deterioration(bad, weak, damage, awful)
2
lapse(bad, develop, weak, damage)
2
minor(adjective, bad, weak, damage)
2
relapse(bad, weak, damage, rise)
2
withering(bad, low, deterioration)
1
aggravation(bad, weak, damage, awful)
1
ax(bad, weak, damage, awful)
1
bankrupt(bad, weak, damage, awful)
1
bereavement(bad, weak, damage, awful)
1
block(bad, weak, damage, awful)
1
blockade(bad, weak, damage, awful)
1
blot(bad, weak, damage, awful)
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APASmart Define. (2016). improve thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/improve/thesaurus/antonyms
ChicagoSmart Define. 2016. "improve thesaurus" https://smartdefine.org/improve/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2016, improve thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/improve/thesaurus/antonyms>.
MLASmart Define. "improve thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/improve/thesaurus/antonyms>