The broken promises embittered her, leaving a slow-burning resentment that never quite faded.

Years of injustice and broken promises began to embitter his outlook on life.

The embittering of their relationship after the betrayal was gradual but irreversible.

The scandal embitters public trust, making recovery difficult.

Her constant criticism, embittering his once hopeful outlook, made it hard for him to trust anyone.

The embitterings he endured during his childhood shaped his cynical view of the world.

He spoke embitteredly about the promotion he had been passed over for.

Her embitteredness after the betrayal clouded every interaction with a quiet, lasting resentment.