Verb

• S: (v) 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"

Adjective

• S: (adj) disquieted, distressed, disturbed, upset, worried (afflicted with or marked by anxious uneasiness or trouble or grief) "too upset to say anything"; "spent many disquieted moments"; "distressed about her son's leaving home"; "lapsed into disturbed sleep"; "worried parents"; "a worried frown"; "one last worried check of the sleeping children"