207 entries under separate topic. ×

4
untangle(verb, release, free, relax)
4
unwind(verb, open, release, free)
3
clear(verb, drop, release, free)
3
cleave(verb, break, part, cut)
3
crack(verb, clear, release, free)
3
cross(verb, break, part, cut)
3
dissociate(verb, break, part, cut)
3
expand(verb, clear, open, release)
3
let go(verb, expression, idiom, drop, clear)
3
sever(verb, break, part, cut, clear)
3
split(verb, break, part, cut, clear)
3
unblock(verb, clear, open, release)
3
unclose(verb, clear, open, release)
3
unfix(verb, clear, open, remove)
3
unshut(verb, clear, open, release)
3
unstick(verb, remove, release, free)
3
withdraw(verb, annul, liberate, disconnect)
2
abandon(verb, cut, split)
2
alleviate(verb, remove, release, free)
2
become unfastened(expression, remove, release, free)
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APASmart Define. (2016). undo thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/undo/thesaurus/synonyms
ChicagoSmart Define. 2016. "undo thesaurus" https://smartdefine.org/undo/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, undo thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/undo/thesaurus/synonyms>.
MLASmart Define. "undo thesaurus" 26 February 2016. Web. 21 September 2026. <https://smartdefine.org/undo/thesaurus/synonyms>