Violated

/ˈvʌɪəleɪt/

break or fail to comply with (a rule or formal agreement): "they violated the terms of a ceasefire"

Indignant
/ɪnˈdɪɡnənt/ feeling or showing anger or annoyance at what is perceived as unfair...

Bitter
/ˈbɪtə/ feeling or showing anger, hurt, or resentment because of bad...

Emotions Wheel
I have enjoyed working with the emotions I found in Plutchik, but there are so many more...