SOLITARINESS Scrabble 12 Words With Friends 14 Definition noun the state of being alone in solitary isolation. — synonyms: loneliness noun a disposition toward being alone. — synonyms: aloneness, loneliness, lonesomeness See all 1319 words you can make from SOLITARINESS → 12-letter words Words starting with S Words ending with S ← Unscramble different letters