Then lobby your state representatives to re-word the law. Terroristic threats have been a criminal offense since long before terrorism became a commonly-used word. It isn't "language inflation," an attempt to link mere criminal violence to international terrorism -- it's just a coincidental collision of language.
Thanks for the eddication. I did't know it was legal.
As for a new coinage, how about "Really really bad terrorism with knobs on" or, alternatively "Some KIND o' terr'ism I tell yew WHUT!"
Wow, I'm a new Blackstone, or blackwatch or whatever ....