Within the Realm of Possibility

Are your dreams within the Realm of possiblity. Are they realistic?

Is realm related to realistic?

It's kind of old-fashioned or science fictionish. Maybe mathematical, ie. the realm of imaginary numbers.

Which Realm do you occupy?

Interesting word. From Old French. Definition:

1. A kingdom or domain.
2. The scope or range of power or influence.

I like to use my pocket dictionary as a reference for these posts, but recently, I discovered that the definition for festoon in my pocket dictionary was different from the