Non-smoker

I'm a non-smoker.

Tom is a non-smoker.

Despite being a non-smoker, he still got lung cancer.

He got lung cancer despite the fact that he is a non-smoker.

No, I don't need a cigarette. I've become a non-smoker in the meantime.

For a non-smoker, the mouth of a smoker tastes like ash and smoke.

As a lifelong non-smoker, I firmly support the new cigarette tax.

Tom is a committed non-smoker.

The smaller saloon is reserved for non-smokers in both cases.