What is the ability to identify a note on the musical scale without a single reference point called?

Kiwozzie, how can you have perfect pitch when you get it wrong sometimes? That's not perfect pitch then, is it? Perfect would be correct 100% of the time.

I have it, but get it wrong sometimes, but my youngest son who has ASD gets it right every time. You can just play a note and he knows it, or knows what the base chords are too. He is phenomenal.

I know nothing about music 🤣👍