deepener

/ˈdiːpənər/
noun
  1. Something that makes something else deeper or more intense.
    • The artist used layers of paint as a deepener of the shadows in the portrait.
    • The new course is a deepener of students' understanding of history.
    • This meditation app is a great deepener of focus and calm.
What does "deepener" mean? | whatsthatwordmean | whatsthatwordmean