renounce
definition: formally declare one's abandonment of
example: I renounced soda due to the recommendations of my doctor.
speech part: verb
synonyms:
repudiate
definition: turn away from
example:
speech part: verb
definition: leave (a job, post, or position) voluntarily
example:
speech part: verb
synonyms:
give up
definition: give up, such as power, as of monarchs and emperors, or duties and obligations
example:
speech part: verb
synonyms:
abdicate