1. more inclined to give moral advice in a tedious or self-righteous way
Usage: comparative form of preachy

Examples

• His second novel was even preachier than his first.
• The movie became preachier as it went on, losing its entertainment value.
• She grew preachier with age, constantly lecturing her neighbors.
• The editorial was preachier than usual, alienating many readers.
• His preachier tone made the audience uncomfortable.
• The sequel felt preachier and less authentic than the original.