I agree with Maya on that point, you cannot agree and disagree with something at the same time, being neutral/passive involves accepting something but not enforcing the topic. If you dislike something you dislike it, you're not neutral or passive.
There's also a phrase called "agree to disagree", this also isint neutral, it may be neutral with the person you agree with , but outside of that as it's an opposing motive.
For example what I've just said is not neutral, as I've "taken a side" and in turn automatically disagreed with another person.