A person who gives advice, typically in a professional context.

An official who advises a government or organization.

सलाहकार

English Usage: The president appointed a trusted adviser to navigate the crisis.

Hindi Usage: राष्ट्रपति ने संकट को नेविगेट करने के लिए एक विश्वसनीय सलाहकार की नियुक्ति की।