Difference between Vulgarise and Vulgarize

What is the difference between Vulgarise and Vulgarize?

Vulgarise as a verb is to make commonplace, lewd, or vulgar. while Vulgarize as a verb is to express or re-express something in a base, common, or lewd manner; to make something commonplace; to make something vulgar.

We hope you now know whether to use Vulgarise or Vulgarize in your sentence.