profond

/pʁɔ.fɔ̃/
1.
adjectiveSing

deep (measuring a large distance from top to bottom; physical depth)

Le lac est profond, fais attention en nageant.

The lake is deep; be careful when swimming.

Synonyms:creux
2.
adjectiveSing

deep (showing great intensity, seriousness, or intellectual/emotional depth)

Un silence profond s'installa dans la salle.

A deep silence settled in the room.

Synonyms:intense, grave
3.
adjectiveSing

deep (used of sleep: sound, difficult to awaken)

Il est dans un sommeil profond, ne le réveille pas.

He is in a deep sleep; don't wake him up.

Synonyms:lourd
profond - French Definition & Examples