worry
/ˈwər-ē/
verb
noun
mental distress or agitation resulting from concern usually for something impending or anticipated : anxiety
an instance or occurrence of such distress or agitation
a cause of worry : trouble, difficulty
care concern solicitude anxiety worry mean a troubled or engrossed state of mind or the thing that causes this. care implies oppression of the mind weighed down by responsibility or disquieted by apprehension. concern implies a troubled state of mind because of personal interest, relation, or affection.
plural noun
a string of beads that can be fingered to keep one's hands occupied