Open English Wordnet
Nouns
(n)revoke, renegethe mistake of not following suit when able to do so Verbs
(v)revokefail to follow suit when able and required to do so (v)revoke, annul, lift, countermand, reverse, repeal, overturn, rescind, vacatecancel officially“He revoked the ban on smoking”,
“lift an embargo”,
“vacate a death sentence”