英和和英

being worrying

the act of worrying

worry persistently

a going concern

a going concern

a going concern

the strain of worry

to be excessively worried

to seem worried

needless worry

a matter of concern

a matter of concern

be concerned with

in a worried manner

to be concerned

clear one's mind of worries

apprehensive of danger

to be vigilant―watchful―on the watch―on the lookout

a troubled heart

a troubled mind

the state of feeling uneasy

the condition of being anxious

to be on insecure ground―on slippery ground

an indication or sign suggesting cautiousness

idle fears

to be vigilant―watchful―on the watch （for something）―on the lookout （for something）―on the alert （for something）―on the qui vive （for something）

anxious embarrassment

I feel uneasy.

an uneasy feeling

a sense of insecurity