1. (

• perturb ,
• unhinge ,
• disquiet ,
• trouble ,
• cark ,
• distract ,
• disorder

) disturb in mind or make uneasy or cause to be worried or alarmed; "She was rather perturbed by the news that her father was seriously ill" ;

1. (

• disquieting

) causing mental discomfort; "the disquieting sounds of nearby gunfire" ;