- Abrasive (humour)
- Acrid
- Acrimonious
- Bitter type of soda
- Corrosive
- Corrosive agent, ... soda
- Cutting from cactus I mutated
- Corrosive.
- Anything that corrodes.
- A sea I drain to extract form of industrial pollution
- ACI drain could be cause of destruction of European forests?
- Corrosive air pollution
- Corrosive downpour
- Polluted precipitation
- Polluted shower (4,4)