Appreciative

My eyes have become less appreciative of colors.

He isn't appreciative of my little jokes.

When a native speaker tries to help me sound more like a native speaker, I'm appreciative.

Tom said he was appreciative.

They were very appreciative.

The crowd was really appreciative.

The crowd is appreciative.

I'm very appreciative.

Tom told me he was appreciative.

He was appreciative of her kindness.

be appreciative of something