He worried about his friend’s health.

Past tense of worry; to have felt anxious or concerned.
She worried about the exam results.
They worried when they didn't hear from him.
I worried that I might be late.
worried about
worried sick
worried look
concerned
anxious
troubled
She was worried about the exam.

Feeling anxious or concerned about something.
He felt worried about his health.
They were worried when they didn't hear from her.
I'm worried that I might be late.
worried about
feel worried
look worried
anxious
concerned
uneasy
She felt worried about the upcoming exam.

Feeling anxious or concerned about something.
He is worried about his friend's health.
They looked worried when they heard the news.
I am worried that I might be late.
worried look
worried expression
worried about
anxious
concerned
troubled