Comment Blacklist and Moderation

You might have a bad theme. Which theme are you using?

Just listing this should stop all of those:

listadeemail.org

The way the built in WordPress blacklist/moderation list works is that it accounts for that above and anything characters connected to the left or right of it.

if I understand you right … for what so many movings with akismet if you can block any unwanted word in wp settings, tab discussion.

Comment Blacklist

When a comment contains any of these words in its content, name, URL, e-mail, or IP, it will be marked as spam.

If you’re comfortable and knowledgeable with .htaccess (and your setup allows its usage) you could put this in your .htaccess

# Block spam that targets wp-comments-post.php directly
RewriteEngine On
RewriteCond %{REQUEST_METHOD} POST
RewriteCond %{REQUEST_URI} wp-comments-post\.php
RewriteCond %{HTTP_REFERER} !^https?://([^.]+\.)?example\.com [NC,OR]
RewriteCond %{HTTP_USER_AGENT} ^$
RewriteRule .* - [F]

Replace example.com with your domain.