36 entries under noun topic. ×

7
decrease(verb, stop, decline, reduce)
6
hindrance(decline, decrease)
3
setback(advance, decline, decrease, disappointment)
3
decline
3
halt(verb, stop, reduce, contract)
3
loss(decline, decrease)
2
blow(verb, stop, calm, reduce)
2
obstruction(stop, help, aid, obstacle)
2
abatement
2
decrement
2
deduction
2
depletion
2
diminution
2
discouragement(decline, decrease)
2
hurt(verb, stop, reduce, contract)
2
reduction
2
shrinkage(decline, decrease)
1
comedown(rise, blow, letdown)
1
declension
1
lessening(decline, decrease)
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APASmart Define. (2015). boost thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/boost/thesaurus/antonyms
ChicagoSmart Define. 2015. "boost thesaurus" https://smartdefine.org/boost/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, boost thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/boost/thesaurus/antonyms>.
MLASmart Define. "boost thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/boost/thesaurus/antonyms>