Interesting topic!

I think some terms could be better clarified.

When your body fluid contains too much acidosis, it is said to be acidic.
Acidosis is rather a process than a thing. The body is rather in a state of acidosis than contain acidosis.

When it is from 6 to 7.5 it cannot be absolutely stated as alkaline or acidic.
pH = 7 is neutral, so above is alkaline and below acidic. Although neutral or rather proper pH for blood or skin might have different values.