1or·na·men·tal 
/ˌoɚnəˈmɛntl̟/ adjective
/ˌoɚnəˈmɛntl̟/ adjective : used to make something more attractive : used for decoration
▪ ornamental vases ▪ The garden has many ornamental shrubs. ▪ The columns are purely ornamental. [=decorative]
▪ ornamental vases ▪ The garden has many ornamental shrubs. ▪ The columns are purely ornamental. [=decorative]
— or·na·men·tal·ly adverb
