resentment

/rɪˈzɛntmənt/
noun
  1. A feeling of anger or bitterness because of unfair treatment or a past wrong.
    • Years of resentment built up between the two friends over a misunderstanding.
    • She tried to let go of her resentment and forgive her brother.
    • He felt deep resentment toward his boss for taking credit for his work.
Antonyms
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