worried _adjective

ADVERBS

very, really, extremely
・She's really worried about her missing cat.

deeply, seriously, desperately, frantically
・He is deeply worried about the upcoming exam.

genuinely, particularly • dreadfully, terribly
・The news left me genuinely worried.

constantly, persistently • increasingly
・He seems constantly worried about his finances.

a bit, a little, slightly 
・The result leaves us a little worried.

quite, rather
・I'm quite worried about the upcoming presentation.

visibly, openly • internally, quietly
・The manager looked visibly worried during the meeting.

rightly • clearly 
・Citizens are rightly worried about the rise in property taxes.

VERBS

be, feel
・Why did she feel so worried?

look, seem, appear
・You seem worried; is something bothering you?

get, become
・When he doesn't return my calls, I start to get worried.

sound • act
・The way he described, the situation sounded worried.

NOUNS

expression, glance, look, frown
・She gave me a worried look.

tone, voice
・He conveyed his doubts in a worried tone.

PREPOSITIONS

about
・She wasn't a bit worried about their opinions.

PHRASES

worried sick
・'Where have you been? I've been worried sick.'