2
reclusive
2
remote(adjective, separate, private, alone, singular)
2
retiring
2
secluded(adjective, private, alone, lost, singular)
2
single
2
sole(adjective, separate, individual, detached, private)
2
stag(separate, individual, detached, private, single)
2
unattached(adjective, companionship, confidant)
2
uninhabited(adjective, seclusion exclusion)
2
unsocial(adjective, separate, private, alone, lost)
2
unwelcome
1
all alone(adjective, companionship, confidant)
1
all by one's self(adjective, companionship, confidant)
1
antisocial(adjective, separate, private, alone, singular)
1
by oneself
1
defenceless
1
defenseless
1
destitute
1
detached
1
distant
11 years ago|2.7k views|share |citing 
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>