depth
The French word 'profondeur' is used to describe depth. It can be used both in terms of physical depth such as the depth of water (la profondeur de l'eau), as well as metaphorically to signify intellectual depth (une profondeur de pensée).
The depth of the sea is impressive.
This phrase is used to express amazement at how deep the sea is. It is often used when discussing marine life or oceanography.
I can't understand the depth of his feelings.
This phrase is used when someone is unable to comprehend the extent or intensity of another person's emotions. It's often used in the context of complex romantic relationships or deep friendships.
The depth of this question requires in-depth reflection.
This expression is used when a question or matter is complex and requires serious and careful thought. It is often said in academic or philosophical discussions.