The twins have a remarkable sameness in appearance.

We have the same car.

We have the same taste in music.

I feel the same way about it.

Are you wearing the same shirt as yesterday?

I can walk and chew gum at the same time.

She approached the problem in the same way as her colleague.

They both arrived at the same instant.

The two paintings look much the same.

We're on the same page about what we want for our future.