working with spellcheck and dictionary in JS

I have set up a basic spell check/commenting script using online examples. I'm getting an enormous number of false positives for technical terms, and have compiled a list of these words in a txt file. I'd like to use JS to either (a) add these words to the user-specific .clam files or (b) create a separate custom dictionary file and force Acrobat to use it alongside the basic dictionary, at least when it is running my spell-check JS. It seems the Acro 7 Pro interface only supports adding a word at a time - I cannot find the way to add whole dictionaries - hence the desire to do this via JS. I have to add these 1500+ words not just on my machine but for some coworkers, so a ones-y approach is OOTQ.
 
Can anyone give me a hand?
 
Thanks,
 
John