1
removed
1
retired(adjective, separate, private, alone, singular)
1
rootless
1
separated
1
sequestered(adjective, separate, private, alone, singular)
1
single-handed
1
single unsociable(expression, separate, private, alone, singular)
1
singular(adjective, separate, private, alone, retiring)
1
unabetted
1
unaided
1
unapproachable(adjective, separate, private, singular, retiring)
1
unassisted
1
uncompanionable(adjective, separate, private, alone, singular)
1
undesirable(adjective, abandoned, disfavored)
1
unescorted
1
unloved
1
unprotected
1
unseconded
1
unsupported
1
untenable
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APASmart Define. (2015). friendless thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/friendless/thesaurus/synonyms
ChicagoSmart Define. 2015. "friendless thesaurus" https://smartdefine.org/friendless/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, friendless thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/friendless/thesaurus/synonyms>.
MLASmart Define. "friendless thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/friendless/thesaurus/synonyms>