Smart
You could call them generous or a recipient or a patron.
a procrastinator
you call this person a "confidante"
Usually you would call the person a reader.
what do you call a person that takes ships into and out of port
A person who understands everything is often referred to as omniscient or all-knowing.
A person who speaks and understands many languages can be called a polyglot.
The technical term is an aerowaiter. My answer that everyone understands in an airhostess or steward.
A person who makes of
Some one who values friendship could be called best friend. Such a person understands the true meaning of friendship.
collecter
A person who looks on the gloomy side of things is pessimistic.
A person who builds things out of stone is called a stonemason or a stoneworker.
A person who hoards things that you have would be called..."you." Or whatever your name is.
You could call them generous or a recipient or a patron.
An idiot.
A snuggler