5 entries under support topic. ×

3
invalidate(verb, validate)
3
nullify(verb, keep, validate)
2
revoke(fix, pass)
1
undo(verb, help, allow)
0
get off the hook(expression, idiom, pass, do)
11 years ago|4.1k views|share |citing 
APASmart Define. (2015). establish thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/establish/thesaurus/antonyms
ChicagoSmart Define. 2015. "establish thesaurus" https://smartdefine.org/establish/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, establish thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/establish/thesaurus/antonyms>.
MLASmart Define. "establish thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/establish/thesaurus/antonyms>