What is resentful definition?

Resentful is an adjective that describes feelings of bitterness, anger, and indignation towards someone or something perceived as unjust or wrong. It indicates a strong and persistent feeling of displeasure or deep-seated ill will that results from a real or perceived injustice. Resentment often stems from unmet expectations, perceived slights, or personal struggles, and may lead to feelings of hostility, malice, or revenge. People who are resentful may hold grudges, exhibit passive-aggressive behavior, or seek to punish those they feel have wronged them in some way. In general, resentment is considered a negative emotional state that can be damaging to relationships and mental health if left unresolved.