73 entries under invalidate topic. ×

1
trash(verb, restrict, cancel, undo, reverse)
1
undo(verb, restrict, cancel, reverse, impair)
1
veto(verb, restrict, cancel, undo, reverse)
1
vitiate(verb, restrict, cancel, undo, reverse)
1
wash out(verb, expression, restrict, cancel, undo)
1
wipe out(verb, expression, remove, eliminate, restrict)
1
zap(verb, restrict, cancel, undo, reverse)
0
X out(expression, withdraw, negate, unstrengthen)
0
blow sky high(expression, undo, impair, discredit, annul)
0
cancel out(expression, reverse, annul)
0
disable(unstrengthen, disenable)
0
disenable
0
disentitle(unstrengthen, disenable)
0
disfranchise(unstrengthen, disenable)
0
hogtie(unstrengthen, disenable)
0
immobilize(verb, unstrengthen, disenable, disfranchise)
0
lose strength(expression, unstrengthen, disenable)
0
make useless(expression, unstrengthen, disenable)
0
nixing(unstrengthen, disenable)
0
not make the cut(expression, idiom, unstrengthen, disenable)
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APASmart Define. (2015). disannul thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/disannul/thesaurus/synonyms
ChicagoSmart Define. 2015. "disannul thesaurus" https://smartdefine.org/disannul/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, disannul thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/disannul/thesaurus/synonyms>.
MLASmart Define. "disannul thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/disannul/thesaurus/synonyms>