6 entries under lost topic. ×

30
lonely(adjective, separate, sad, unhappy, miserable)
7
lone(adjective, individual, detached, alone)
5
companionless(adjective, individual, detached, alone)
3
unattended(adjective, individual, detached, single, alone)
2
secluded(adjective, private, alone, singular)
2
unsocial(adjective, separate, private, alone)
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APASmart Define. (2015). friendless thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/friendless/thesaurus/synonyms
ChicagoSmart Define. 2015. "friendless thesaurus" https://smartdefine.org/friendless/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, friendless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/friendless/thesaurus/synonyms>.
MLASmart Define. "friendless thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/friendless/thesaurus/synonyms>