Can I say "I am attuned to sb or sth"?

[Mangcang88]

For example, I am attuned to Tom because he is my classmate. or I am attuned to how to use this item.

Ｔｈａｎｋ　ｙｏｕ

[Kitosdad]

Sure you can.When you both have the same attitudes and outlook on life.

Doesn't quite sound right, but it is. We are in unison is almost the same.

Both sound " quaint " but are correct.
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