動詞 intrigue:

1. cause to be interested or curious
   同義詞：intrigue, fascinate
2. form intrigues (for) in an underhand manner
   同義詞：scheme, intrigue, connive

形容詞 intriguing:

1. disturbingly provocative
   同義詞：challenging
2. capable of arousing interest or curiosity

1. She was intriguing with her sister against her mother.
   她和妹妹串通搗鬼和母親作對。
2. Some of the members had been intriguing to get the secretary dismissed.
   有些人一直密謀想讓老板把秘書解雇。