English edit

Etymology edit

un- +‎ functional

Adjective edit

unfunctional (comparative more unfunctional, superlative most unfunctional)

  1. Not functional; ornamental, or serving some other purpose than a practical one.
    • 1969, David G. Irwin, The Visual Arts, Taste and Criticism, page 27:
      Even the mantelpiece is adorned with a totally unfunctional tasselled valance rather like an altar frontal.

See also edit