artfulness       
noun [ U ] uk/ˈɑːt.fəl.nəs/ us/ˈɑːrt.fəl.nəs/
 巧妙,机巧
a clever and skilful way of doing something
  The lyrics express complex ideas and emotions with artfulness and depth.  歌词巧妙而深刻地表达了复杂的思想和情感。 
 Rarely does one witness a dancer of such composure and artfulness. 如此沉着和富有技巧的舞者十分少见。 
 See: artful
 - More examples
 - The food at this restaurant is prepared with precision and artfulness.
 - In most successful simplicity there is a great deal of artfulness.
 - It takes a lot of subtle artfulness to turn a close-up photograph of a flower into an image of sensuous delight.
 - Her music is an entrancing blend of artfulness and accessibility.