101 entries under solitary topic. ×

7
retired(adjective, quiet, distant, remote, private)
7
sole(adjective, separate, unusual, strange, spare)
7
without companions(expression, characteristic, loneliness)
6
separate(adjective, private, single, alone)
6
left(adjective, characteristic, unusual, strange)
6
quiet(adjective, characteristic, close, remote, private)
6
secret(adjective, characteristic, close, quiet, remote)
6
troglodytic(adjective, characteristic, single, alone)
6
unpopulated(adjective, characteristic, loneliness)
5
destitute(adjective, single, alone, lone)
5
cloistered(adjective, close, quiet, separate, shy)
5
despondent(adjective, blue, sad, depression, woe)
5
down(adjective, characteristic, single, alone)
5
renounced(adjective, characteristic, single, alone)
5
unbefriended(adjective, characteristic, single, alone)
5
uncherished(adjective, characteristic, single, alone)
5
unpeopled(adjective, characteristic, loneliness)
4
separated(adjective, characteristic, secluded, loneliness)
4
alonely(adverb, characteristic, loneliness)
4
cut off(expression, adjective, characteristic, close, quiet)
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APASmart Define. (2016). lonely thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/lonely/thesaurus/synonyms
ChicagoSmart Define. 2016. "lonely thesaurus" https://smartdefine.org/lonely/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, lonely thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/lonely/thesaurus/synonyms>.
MLASmart Define. "lonely thesaurus" 26 February 2016. Web. 30 September 2026. <https://smartdefine.org/lonely/thesaurus/synonyms>