reavow

/riːəˈvaʊ/
verb
  1. To declare or affirm again, especially a belief, promise, or commitment.
    • The politician used the speech to reavow his commitment to education reform.
    • They gathered to reavow their wedding vows on their 25th anniversary.
    • After years of doubt, she decided to reavow her faith in the community.
Antonyms
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