30 entries under private topic. ×

30
lonely(adjective, separate, sad, unhappy, miserable)
6
solo(adjective, separate, individual, detached)
4
unfrequented(adjective, separate, alone, singular)
3
separate(adjective, alone, singular, retiring)
3
unaccompanied(separate, individual, detached, single)
2
cloistered(adjective, separate, alone, singular)
2
individual(adjective, separate, detached, single)
2
only(adjective, separate, individual, detached)
2
remote(adjective, separate, alone, singular)
2
secluded(adjective, alone, lost, singular)
2
sole(adjective, separate, individual, detached)
2
stag(separate, individual, detached, single)
2
unsocial(adjective, separate, alone, lost)
1
antisocial(adjective, separate, alone, singular)
1
eremetic(adjective, separate, alone, singular)
1
hermitical(adjective, separate, alone, singular)
1
hidden(adjective, separate, alone, singular)
1
introverted(adjective, alone, singular, lonely)
1
lorn(adjective, separate, alone, singular)
1
offish(adjective, separate, singular, retiring)
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APASmart Define. (2015). friendless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/friendless/thesaurus/synonyms
ChicagoSmart Define. 2015. "friendless thesaurus" https://smartdefine.org/friendless/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, friendless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/friendless/thesaurus/synonyms>.
MLASmart Define. "friendless thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/friendless/thesaurus/synonyms>