What part of speech is “sincerity”

sincerity is a noun that refers to the quality of someone who is honest and genuine. It often implies a lack of deception or reservation in how a person behaves.

1. His sincerity was evident in everything he did.

2. The jury was impressed by the defendant’s sincerity.

3. His sincerity touched the audience during his speech.

be careful not to confuse sincerity with other words like honesty. Sincerity implies intentional purity in thought and action, while honesty implies being truthful.