brave and dedicated
It's a particular piece of road, dedicated to be used by cyclists.
dedicated to his family
You can describe a person using the letter s by silly.
You think about what snow is like. What sort of a person would have the same traits as snow does? Describe that person.
you could describe that person as a hero or a good friend.
Click the link to learn how to describe people. What do you think a person who laughs easily would be like?
a dedicated worker
Think about all of the features of a smartphone. Now how many of those things can a person do? Just describe what a person would be if they did all of the things a smartphone would do.
Click the link to learn how to describe people. For a friendly person, you need to put down things that you think a friendly person would say and do.
There are several adjectives that begin with the letter D that can be used to describe a good person. You could use dutiful, delightful, darling, or diligent.
I would describe them as "literate", or use the term "well read"