J'adore = i love

J'aime = i like
?????????????
Je n'aime pas = I don't like
Je déteste = I hate

what is a neutral opinion?

I'm not sure what you mean by a neutral opinion!

Il me plaît = it pleases me
C'est très bien = It's O.K.

If you give me some "neutral opinions" in English, I can help you better!

Sra (aka Mme)