She confides in her closest friend whenever something's bothering her.

Before the book was published, she privately shared the manuscript with three confidants to get honest feedback.

A confider often finds relief in sharing burdens with friends.

Her confidence grew after she spoke at the conference.

She felt confident about presenting her research to the committee tomorrow.

Although their self-confidences wavered at times, the students supported each other through the exams.

The detective quickly realized the man he trusted was a confidence man who had swindled several investors.

The museum became a hunting ground for confidence men who preyed on wealthy tourists.

Journalists exposed a ring of confidence games operating out of the old office building.

The 95% confidence interval for the mean recovery time was between 3.2 and 4.6 days, indicating that the treatment's effect is likely within that range.