5
abstain
5
avoid
4
forego
4
forsake
4
relinquish
4
renounce
3
forget
2
abjure
2
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2
discontinue
2
repudiate
1
abandon
1
avert
1
cease
1
compensate
1
desert
1
disclaim
1
elude
1
evade
1
forbear
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APASmart Define. (2015). undertake thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/undertake/thesaurus/antonyms
ChicagoSmart Define. 2015. "undertake thesaurus" https://smartdefine.org/undertake/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2015, undertake thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/undertake/thesaurus/antonyms>.
MLASmart Define. "undertake thesaurus" 12 October 2015. Web. 20 September 2026. <https://smartdefine.org/undertake/thesaurus/antonyms>