steadfast STED-fast adjective WS #38

resolutely or dutifully firm and unwavering; loyal, committed, and unchanging; showing dedication and determination; not subject to change

1. Her steadfast determination to help the homeless led her to volunteer at the shelter every weekend for ten years.
2. His steadfast loyalty to his friends never wavered, even when they made serious mistakes.
3. The steadfast soldier refused to abandon his post even when the enemy forces surrounded the outpost.
4. The steadfast lighthouse keeper maintained the beacon through countless storms and dangerous weather conditions.
5. Despite numerous setbacks, she remained steadfast in her commitment to completing her medical degree.