Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb renege_on
1 sense of renege on
Sense 1
renege, renege on, renegue on, go back on -- (fail to fulfill a promise or obligation; "She backed out of her promise")
=> revoke, annul, lift, countermand, reverse, repeal, overturn, rescind, vacate -- (cancel officially; "He revoked the ban on smoking"; "lift an embargo"; "vacate a death sentence")