Resentment
Synonyms: Bitterness, irritation, displeasure, disgruntlement, discontent, bad feelings, ill feelings, rancour, hostility, antipathy, enmity, hate, jealousy, ill will, grievance, ire, indignation, pique, dissatisfaction, discontentment, resentfulness, hard feelings, acrimony, animosity, jaundice, antagonism, hatred, envy, malice, grudge, and a chip on one's shoulder.
Example Sentences
She felt deep resentment towards her colleague.
Resentment built up over years of silence.
His actions fueled her growing resentment quietly.
Resentment can poison relationships over time.
Let go of resentment for inner peace.