worried

词义辨析：

同义:

a.担心的, 发愁的

concerned

troubled

disturbed

nervous

solicitous

anxious

frantic

同义参见:

apprehensive

haggard

rope

fussy

fearful

ailing

反义:

a.担忧的; 发愁的

calm

easy

unconcerned

undisturbed