古こ拙せつ

na-adjective, noun

quaintly artless; old-fashioned but charming

Describes something that is technically unrefined or old-fashioned, yet has a rustic, simple charm. Often used for art, crafts, or writing style.

• この陶とう器きは古こ拙せつな味あじわいがある。

  This pottery has a quaint, rustic charm.

• 彼かれの書しょは古こ拙せつで、かえって心こころを打うつ。

  His calligraphy is artless and old-fashioned, yet it is strangely moving.