unelaborate

She half turned, scanning me indifferently, and went on with her unelaborate music.

His humour is unelaborate, he goes straight to the fact, and, having expressed its extraordinary and fantastic characteristics, he does not linger to develop his drawing into a decorative scheme.

I think art would have ceased to have the slightest interest for any of us had the object been only to make a representation, elaborate or unelaborate, of a fact in nature.

His writings, few and unelaborate as they are, have won admiring praise from the judges whose verdict is fame.

The tumbledown building had become a more worthy house of worship, unelaborate, but renewed.