28 entries under annulled topic. ×

2
null(adjective, void, unsound, puny, meaningless)
1
avoided(adjective, meaningless, invalid, unsubstantiated, unsupported)
1
bad(adjective, void, unsound, ineffective, meaningless)
1
dead(adjective, meaningless, invalid, unsubstantiated, unsupported)
1
forceless(adjective, void, meaningless, invalid, unsubstantiated)
1
fruitless(adjective, meaningless, invalid, unsubstantiated, unsupported)
1
ineffective(adjective, void, unsound, ineffectual, invalid)
1
ineffectual(adjective, void, unsound, ineffective, invalid)
1
inoperative(adjective, void, unsound, ineffective, ineffectual)
1
invalid(adjective, wrong, void, unsound, meaningless)
1
meaningless(adjective, puny, invalid, uninspiring, nowhere)
1
negated(adjective, meaningless, invalid, unsubstantiated, unsupported)
1
not viable(expression, adjective, void, meaningless, invalid)
1
nugatory(adjective, meaningless, invalid, unsubstantiated, unsupported)
1
null and void(expression, adjective, idiom, unsound, ineffective)
1
nullified(adjective, void, meaningless, invalid, unsubstantiated)
1
set aside(expression, adjective, void, meaningless, invalid)
1
sterile(adjective, meaningless, invalid, unsubstantiated, unsupported)
1
unconfirmed(adjective, void, meaningless, invalid, unsubstantiated)
1
unenforceable(adjective, void, meaningless, invalid, unsubstantiated)
<12>
11 years ago|1.3k views|share |citing 
APASmart Define. (2015). unsanctioned thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unsanctioned/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsanctioned thesaurus" https://smartdefine.org/unsanctioned/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unsanctioned thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unsanctioned/thesaurus/synonyms>.
MLASmart Define. "unsanctioned thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/unsanctioned/thesaurus/synonyms>