Thank you for the reply.
If this is the case, then I have a question about how to construct my crossword puzzle.
My puzzles aren't destined for newspapers; they are for my private audience of EMS personnel, e.g., doctors, nurses, EMTs, paramedics, etc.
I planned that the theme of each puzzle would be a specific medical category, e.g., Anatomy, Cardiopulmonary, Arrhythmias, etc.
I planned that every word in each themed puzzle be related to the medical theme. Because I don't think EMS personnel would be interested in words unrelated to the medical theme. My audience is not crossword puzzle enthusiasts and would only be interested in my crosswords because of the medical aspect.
I WISH I were able only to use a few themed words and fill in the rest with random words because, to make each word relevant to a specific theme, I need to cut a 300K-word dictionary into a 500-word one, which makes it so much harder to construct.
I own the entire $319 package of "Crossword Compiler" and also own Crossfire. I'm having difficulty constructing the first puzzle because of the limited number of words relevant to one specific theme. I might have to combine a few themes into one to use a more extensive glossary of words.