solitariness
🇺🇸
/ˈsɑːləterinəs/
🇬🇧
/ˈsɒlətrinəs/
being by yourself, without others around
After moving to the countryside, she found solitariness in her daily walks.
enjoying time by yourself, spending a lot of time alone
His love for solitariness meant he often chose to work late into the night.