Which means Freedom (including of Speech) in its very conception is more bounded that the US notion of Free Speech (which, even though also limited, is less restrictive).
However, Free Speech based on the First Amendment only applies to the individual's relations with the State. A private employer in the US can fire an employee for saying something that doesn't reflect the values of the company, even if that speech was lawful. In France (and I assume most Freedom of Speech countries), the constitutional protection applies even with private entities and an employee cannot be fired for a lawful speech. .