45 entries under noun topic. ×

3
decline(decrease, reduction)
3
fall(verb, decrease, reduction)
3
repudiation(decrease, reduction)
3
subtraction(decrease, reduction)
2
disagreement(decrease, reduction)
2
deduction(decrease, reduction)
2
dispute(decrease, reduction)
2
refusal
1
rejection
1
decrease
1
denial
1
dismissal
1
drop(verb, decrease, reduction)
1
exclusion
1
immigration(action, process, entry, access)
1
reduction
1
removal
1
shrinkage(decrease, reduction)
1
withdrawal
0
abdication
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APASmart Define. (2016). accession thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/accession/thesaurus/antonyms
ChicagoSmart Define. 2016. "accession thesaurus" https://smartdefine.org/accession/thesaurus/antonyms (accessed September 30, 2026).
HarvardSmart Define 2016, accession thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/accession/thesaurus/antonyms>.
MLASmart Define. "accession thesaurus" 31 March 2016. Web. 30 September 2026. <https://smartdefine.org/accession/thesaurus/antonyms>