ingenuity

英 [,ɪndʒɪ'njuːɪtɪ] 美[,ɪndʒə'nuəti]

• n. 心灵手巧，独创性；精巧；精巧的装置

1. the power of creative imagination

2. the property of being ingenious;

"a plot of great ingenuity"

"the cleverness of its design"