2
inaccessible(remote, lonely)
2
inhospitable(adjective, unfriendly, icy, unenthusiastic, offhand)
2
insociable(cold, unfriendly, aloof, remote)
2
insulated(adjective, single, alone, isolation, apart)
2
jail(noun, place, informal)
2
kithless
2
neglected(adjective, quiet, lonely, dilapidated, ruined)
2
not general(expression, adjective, separate, simple, special)
2
not public(expression, adjective, separate, simple, special)
2
one and only(expression, adjective, idiom, separate, exceptional)
2
onliest
2
outlying(adjective, unusual, near, detached, remote)
2
peaceful(adjective, state, feeling, tranquility)
2
peerless(adjective, separate, simple, exceptional, special)
2
pillarist
2
scattered(adjective, individual, single, alone, independent)
2
secret(adjective, close, quiet, private, isolated)
2
shut off(expression, adjective, close, quiet, private)
2
silent(adjective, quiet, restrained, detached, thoughtful)
2
singled-out(adjective, separate, simple, special, individual)
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APASmart Define. (2016). solitary thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/solitary/thesaurus/synonyms
ChicagoSmart Define. 2016. "solitary thesaurus" https://smartdefine.org/solitary/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, solitary thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/solitary/thesaurus/synonyms>.
MLASmart Define. "solitary thesaurus" 26 February 2016. Web. 29 September 2026. <https://smartdefine.org/solitary/thesaurus/synonyms>