Synonyms|832Antonyms|163|Broader|13Narrower|11Related|466

170 entries under annul topic. ×

4
renounce(verb, decline, reject, withdraw, refuse)
4
discard(verb, stop, decline, reject, oppose)
4
reject(verb, decline, refuse, cancel, undo)
4
remove(verb, reject, dismiss, withdraw, deny)
4
stop(verb, end, withdraw, abandon, halt)
3
disown(verb, decline, reject, oppose, withdraw)
3
empty(verb, cancel, vacate)
3
end(verb, stop, ruin, crush, withdraw)
3
make up for(verb, expression, idiom, phrasal verb, stop)
3
abandon(verb, stop, end, pass, withdraw)
3
abnegate(verb, decline, reject, oppose, withdraw)
3
call off(verb, expression, phrasal verb, stop, end)
3
dismiss(verb, remove, withdraw, deny, cancel)
3
efface(verb, remove, declare, eliminate, undo)
3
forswear(verb, remove, dismiss, withdraw, cancel)
3
invert(verb, upset, reverse, void)
3
negative(verb, stop, fix, decline, reject)
3
nix(verb, stop, end, withdraw, halt)
3
upset(verb, control, change, direct, alter)
2
abjure(verb, decline, reject, dismiss, withdraw)
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APASmart Define. (2016). nullify thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/nullify/thesaurus/synonyms
ChicagoSmart Define. 2016. "nullify thesaurus" https://smartdefine.org/nullify/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, nullify thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/nullify/thesaurus/synonyms>.
MLASmart Define. "nullify thesaurus" 2 April 2016. Web. 21 September 2026. <https://smartdefine.org/nullify/thesaurus/synonyms>