* Simple: The acid was highly corrosive and ate through the metal pipe.
* Figurative: Her words, though meant to be helpful, were corrosive to his self-esteem.
* Descriptive: The corrosive fumes from the factory polluted the air, leaving a bitter taste in the mouth.
* Formal: The report highlighted the corrosive effects of unchecked corruption on the nation's economy.
Remember, the best sentence will depend on the context of your writing!