1. (

• intrigue ,
• fascinate

) cause to be interested or curious ;

2. (

• scheme ,
• intrigue ,
• connive

) form intrigues (for) in an underhand manner ;

1. (

• challenging ,
• intriguing

) disturbingly provocative; "an intriguing smile" ;

2. (

• intriguing

) capable of arousing interest or curiosity; "our team came up with some most intriguing finds" ;