1. not conforming to the standards of art; not aesthetically appealing: The architecture was crude and unartistic.
  2. lacking the skill of an artist or artisan: It’s obvious these are copies, from an assortment of unartistic clods.
  3. lacking an involvement in or appreciation of the fine arts: Her formal education was decidedly unartistic.

Origin of unartistic

First recorded in 1835–40; un-1 + artistic
Related formsun·ar·tis·ti·cal·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for unartistic

Historical Examples of unartistic