sermonize

he tends to sermonize about the importance of honesty.

during the meeting, she sermonized on the need for teamwork.

the teacher often sermonizes about the value of education.

he sermonized passionately about environmental issues.

she doesn't like it when he sermonizes at family gatherings.

it's exhausting to listen to him sermonize every weekend.

they often sermonize about the dangers of social media.

she has a habit of sermonizing when she feels strongly about something.

he sermonizes as if he knows all the answers.

people often tune out when he starts to sermonize.