Synonyms|351Antonyms|52|Broader|5Narrower|10Related|416
2
disapproval(noun, invalidation)
2
rejection(noun, invalidation)
1
annulment
1
repeal(noun, cancellation)
1
repudiation
1
veto(noun, invalidation)
0
denial(noun, invalidation)
0
disproof
0
opposition(noun, invalidation)
0
rebuttal
0
refutation
0
reversal
0
abatement
0
accusation
0
allegation
0
assumption
0
avoidance
0
cancellation
0
censure
0
charge
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APASmart Define. (2015). validation thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/validation/thesaurus/antonyms
ChicagoSmart Define. 2015. "validation thesaurus" https://smartdefine.org/validation/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2015, validation thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/validation/thesaurus/antonyms>.
MLASmart Define. "validation thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/validation/thesaurus/antonyms>