noun
deep place; depths
Refers to a physically deep spot in water, a forest, or similar. Often used in warnings or descriptions of dangerous areas.
この川は深みがあるから気をつけて。
Be careful, this river has deep spots.
池の深みに落ちないように。
Don't fall into the deep part of the pond.
noun
Abstract depth of thought, emotion, flavor, or artistic quality. Implies richness and complexity beyond the surface.
彼の言葉には深みがある。
His words have depth.
この絵は色に深みがあって美しい。
This painting is beautiful with depth in its colors.