Main entry: apprehensive, worried
Definition: mentally upset over possible misfortune or danger etc
Usage: apprehensive about her job; not used to a city and worried about small things; felt apprehensive about the consequences
Main entry: distressed, disturbed, disquieted, upset, worried
Definition: afflicted with or marked by anxious uneasiness or trouble or grief
Usage: 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