Conferee and Passenger

Conferee noun - A person on whom something is bestowed.

Passenger and conferee are semantically related. in something that makes it to a destination topic. In some cases you can use "Passenger" instead a noun "Conferee".

Passenger noun - A traveler riding in a vehicle (a boat or bus or car or plane or train etc) but not operating it.

Conferee and passenger are semantically related. You can use "Conferee" instead a noun "Passenger".