Suspense
anxious
I believe the word you want is anxious, which means an unsettled feeling.
Anxious or edgy are other words that can be used to describe feeling nervous or jumpy.
ya'll aen't correct losers
An idiom is a phrase that makes no sense unless you know the definition. "Feeling" is a word.
It is called "anxiety" when feeling worried or uneasy, and "fear" when feeling afraid or threatened. Both are common reactions to perceived threats or stressors.
It appears there may be a typo; the word "axious" does not have a standard meaning in English. It may be a misspelling of "anxious," which means feeling nervous or worried about something.
She has a phobia of spiders and can't even look at a picture of one without feeling anxious.
The word curiosity comes after the word curious.
The Sanskrit word for curiosity is "Jigyasa".
You just did. :-) No seriously, "timorous" means nervous or anxious, so you could say, "Joe was feeling very timorous."
No, the word "feeling" is not an idiom. It is a noun that refers to an emotional state or perception of a situation.