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Showing results for renege. Search instead for reneged.
Definitions

renege

[ri-nig, -neg, -neeg] / rɪˈnɪg, -ˈnɛg, -ˈnig /
VERB
go back on one's word
Synonyms
STRONGEST
back out default on go back go back on one's word pull out retract reverse
STRONG
change one's mind have change of heart take back
WEAK
break faith break one's promise break one's word chicken out cop out get cold feet weasel out wimp out

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.