foreswear

Verb (2)

1. do without or cease to hold or adhere to“We are dispensing with formalities”“relinquish the old ideas”Synonyms: waiverelinquishforgoforegodispense withMore general act, moveMore specific kick, give up
2. turn away from; give up“I am foreswearing women forever”Synonyms: renouncequitrelinquishMore general abandon, give upMore specific disclaim