Yes it is. Since that person is worrying they are doing something.
No, "worries" is not an adverb.The word "worries" is a verb and a noun.The adverb form of the word is worryingly.
The word worry is already a verb because it is an action. As in "to worry".Other verbs are worries, worrying and worried.Some example sentences are:"I worry about you"."She worries a lot"."They are worrying that we might not make it"."You had me worried there".
Worried can be an adjective and a verb. Adjective: thinking about unpleasant things. Verb: past tense of the verb 'worry'.
worries
The word "relief" is a noun and does not have a past form. However, if you are referring to the verb "relieve," its past form is "relieved." For example, "She relieved his worries yesterday."
"No worries! It's my pleasure!"
"No worries" as in "no problem" : "pas de problème" or "pas de souci" "No worries" as in "no need to worry": t'inquiète pas
Wedding Worries was created on 1941-12-13.
Bedtime Worries was created on 1933-09-09.
No Worries - song - was created on 2005-11-14.
Granny Had No Worries was created on 1935-11-09.
Hakuna matata means "no worries"