Definitions

1. adjective

causing or characterized by feelings of wistfulness and nostalgia for the past, especially the past as it relates to the cold and snowy winter season.

“The old, abandoned house was a wintersome reminder of happier times.”

2. noun

A feeling of wistfulness and nostalgia for the past, especially the past as it relates to the cold and snowy winter season.

“The wintersome feeling that I get when I look at old photographs is hard to explain.”