Wistful- full of yearning or desire tinged with melancholy; also : inspiring such yearning

adjective  wist·ful  \ ˈwist-fəl \

When I approach this word, I thought it meant sentimental or gloomy.  Even though that assumption isn’t entirely correct,it isn’t wholly accurate either.”You tried on selves and got rid of them, and this makes your old room look wistful: why must things change?” Feeling wistful can be related to having a craving or what the 21st century kids would call “feeling” for. It can be somewhat to my assumption of sentiment or gloomy, because craving for something might bring forth mixture those of emotions. Wistful is also related to feeling some sort of regret.