advice
The French word for 'advice' is 'conseil'. It is used in much the same way as the English word - to give guidance or recommendations about a decision or course of action.
The board of directors is in session.
This phrase is usually used in the context of corporate meetings where the board of directors is currently in a meeting or session.
He received a precious advice.
It uses 'conseil' to mean an advice or suggestion which is of great value or importance to the receiver.