Saltpetre
Part of speech: noun
Definition: Potassium nitrate. Sodium nitrate.
Niter
Part of speech: noun
Definition: A mineral form of potassium nitrate used in making gunpowder.
Difference between Saltpetre and Niter
What is the difference between Saltpetre and Niter?
Saltpetre as a noun is potassium nitrate. while Niter as a noun is a mineral form of potassium nitrate used in making gunpowder.
We hope you now know whether to use Saltpetre or Niter in your sentence.