Crossword Genius

Chillier (6)

Ross

I think it could be either:

Which length description are you looking for?:

6

7

nippier

(Other definitions for nippier that I've seen before include "more active" , "More sprightly" , "More frosty" .)

I've seen this clue in the Penny Press and the Sydney Morning Herald.
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.