Nicotine is highly addictive; otherwise, you wouldn't see so many people going back to it.

I would say to use this medication as a last resort, it does work for what its intended to do, but is highly addictive.

Schedule I drugs have no medical value and are highly addictive.

We also have a good explanation of why children continue to smoke: cigarettes are highly addictive.

Once you begin, it's highly addictive and will keep you happy all summer long.

Tobacco use has serious long-term health consequences and is highly addictive.

The drug was still, as we learned too late, highly addictive.

I suspect running around as Stitch has got to be highly addictive.

It gives users an instant high and is highly addictive.

It is highly addictive, and doctors say heavy use can cause brain damage.