LIKE statement but skips current post

I'm trying to use the LIKE condition to find similar posts.

Here is my code:

    @post = Post.find(params[:id])

    @post_gsub = Post.find(params[:id]).name.gsub(/something|something else|something else again/, '')

    @related_posts = Post.where("name LIKE '%#{@post_gsub}%'")

But when I pull this into the Rails view, there is currently always one match that shows up, which is the current blog post the user is on. How do I skip that current blog post so that "@related_posts" is only showing unique recommendations and not the post the user is currently on?