- full of or marked by resentment or indignant ill will; "resentful at the way he was treated"; "a sullen resentful attitude"
- Resentment can be triggered by an emotionally disturbing experience felt again or relived in the mind. When the person feeling resentment is directing the emotion at themself it appears as remorse.
- Inclined to resent, who tends to harbor resentment, when wronged; Harboring resentment, full of resentment, at a given moment