She walked through the crowd un-noticed.

She walked past him un-noticed.

She often goes unnoticed in the crowd.

This software is un-uninstallable.

His behavior was un-Christian.

Regular exercise un-bloats the stomach.

The new software is un-bloated and runs much faster.

She un-bloated after following a strict diet.

I need to un-bloat my wardrobe by getting rid of clothes I don't wear.

She is un-bloating after eating a healthy meal.