Main entry: disquiet, unease, uneasiness
Definition: the trait of seeming ill at ease
Main entry: disquiet, anxiousness
Definition: a feeling of mild anxiety about possible developments
Main entry: distract, disorder, disquiet, perturb, trouble, unhinge, cark
Definition: disturb in mind or make uneasy or cause to be worried or alarmed
Usage: She was rather perturbed by the news that her father was seriously ill