I think that word replacement, in a court of law, might be harder to do than you...

I think that word replacement, in a court of law, might be harder to do than you think because caste is not officially recognized by American law. I'm not sure how you could prove equivalence without a definition to work from.

It seems this is all being activity worked through now: https://en.wikipedia.org/wiki/Caste_discrimination_in_the_Un...