1
abstraction
1
avulsion
1
contraction
1
deletion
1
dent
1
deterioration
1
digress
1
diminishment
1
drop-off
1
elimination
1
exclusion(noun, expulsion, forbiddance)
1
falloff
1
removal
1
salubrious
1
shortening
1
shrinking
1
step-down
1
worsen
0
ablation
0
abolition
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APASmart Define. (2015). addition thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/addition/thesaurus/antonyms
ChicagoSmart Define. 2015. "addition thesaurus" https://smartdefine.org/addition/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, addition thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/addition/thesaurus/antonyms>.
MLASmart Define. "addition thesaurus" 22 December 2015. Web. 24 September 2026. <https://smartdefine.org/addition/thesaurus/antonyms>