[lewis111]

Everyone has different opinions on what is classed as those thing so it's hard
Like IMO being against same sex marriage means you do not believe gays deserve equality in society therefore you are homophobic - but may see this is an acceptable view

I feel like racism usually has the most clear boundaries as people can't use religious beliefs or "back in my day" to defend their disgusting opinions as often (But I think that's more in the UK whereas in the US it seems more I clear)