plebeianly

/pləˈbiːənli/
adverb
  1. In a way that is ordinary, common, or not refined; lacking sophistication or high status.
    • He dressed plebeianly in a plain t-shirt and jeans, avoiding any designer labels.
    • The restaurant served food plebeianly, with no fancy garnishes or elaborate presentation.
    • She spoke plebeianly, using simple words that everyone could understand.