Akademik

solitariness
noun
1. the state of being alone in solitary isolation
Syn: ↑loneliness
Derivationally related forms: ↑solitary, ↑lonely (for: ↑loneliness)
Hypernyms: ↑isolation
2. a disposition toward being alone
Syn: ↑aloneness, ↑loneliness, ↑lonesomeness
Derivationally related forms: ↑solitary, ↑lonely (for: ↑loneliness), ↑alone (for: ↑aloneness), ↑lonesome (for: ↑lonesomeness)
Hypernyms: ↑disposition, ↑temperament
Hyponyms: ↑friendlessness, ↑reclusiveness

Useful english dictionary. 2012.