1She was a dutiful daughter, caring for her elderly mother with devotion and patience.
2As a dutiful citizen, he felt compelled to report the crime to the authorities immediately.
3The dutiful employee worked late into the night to meet the project deadline, despite feeling unwell.
4In fulfilling one's duties, a dutiful attitude is essential for maintaining trust and respect in professional relationships.
5The monarch's dutiful service to the nation was recognised with a special award on the occasion of her jubilee.