More restless (7)

I think it could be either:

Which length description are you looking for?:

antsier

'more restless' is the definition.
(I've seen this in another clue)

This is all the clue.

(Another definition for antsier that I've seen is " Increasingly fidgety".)

I've seen this clue in the Universal.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.