2
without a friend in the world(expression, characteristic, solitary, loneliness)
1
Cimmerian(adjective, feature, sad, dark, atmosphere)
1
antithesis and synthesis(expression, adjective, idiom, quiet, connection)
1
black
1
chapfallen(adjective, blue, sad, depression, woe)
1
chill(adjective, feature, sad, dark, atmosphere)
1
cold(adjective, feature, sad, dark, atmosphere)
1
dark(adjective, feature, sad, atmosphere)
1
darkening(adjective, feature, sad, dark, atmosphere)
1
dire(adjective, feature, sad, dark, atmosphere)
1
dispirited(adjective, blue, sad, depression, woe)
1
doleful(adjective, blue, sad, depression, woe)
1
down-hearted(adjective, blue, sad, depression, woe)
1
downbeat(adjective, blue, sad, depression, woe)
1
downhearted(adjective, blue, sad, depression, woe)
1
drear(adjective, feature, sad, dark, atmosphere)
1
dreich(adjective, feature, sad, dark, atmosphere)
1
elegiac(adjective, feature, sad, dark, atmosphere)
1
elegiacal(adjective, feature, sad, dark, atmosphere)
1
funereal(adjective, feature, sad, dark, atmosphere)
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APASmart Define. (2016). lonely thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/lonely/thesaurus/synonyms
ChicagoSmart Define. 2016. "lonely thesaurus" https://smartdefine.org/lonely/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, lonely thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/lonely/thesaurus/synonyms>.
MLASmart Define. "lonely thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/lonely/thesaurus/synonyms>