While I agree that violence in context of language is different from physical violence in that the harm can result from an interpretation of the listener's part

While I agree that violence in context of language is different from physical violence in that the harm can result from an interpretation of the listener's part, I also suggest that certain forms of language are equivalent to physical violence in that there is no non-harmful way to express something. For an extreme example, I do not know of a non-harmful rhetoric to advocate the genocide of an oppressed group.