Like some fall days (5)
I believe the answer is:
nippy
(Other definitions for nippy that I've seen before include "Quick; chilly" , "brisk" , "active" , "like the wind?" , "Rather cold" .)
I believe the answer is:
nippy
(Other definitions for nippy that I've seen before include "Quick; chilly" , "brisk" , "active" , "like the wind?" , "Rather cold" .)