48 entries under single topic. ×

2
one(adjective, separate, extraordinary, unusual, exceptional)
2
onliest(adjective, exceptional, individual, detached, exclusive)
1
deserted(adjective, private, alone, singular)
1
exclusive(adjective, separate, extraordinary, unusual, exceptional)
1
forsaken(private, alone, singular, lonely)
1
one and only(expression, adjective, idiom, exceptional, individual)
1
peerless(adjective, exceptional, individual, exclusive)
1
rare(adjective, extraordinary, remarkable, solitary)
1
spouseless
1
unattached(solitary, lonely, sole, lone)
1
unequaled(adjective, exceptional, individual, exclusive)
1
unmarried(adjective, solitary, alone, lonely)
1
unparalleled(adjective, extraordinary, unusual, exceptional, outstanding)
1
unrivaled(adjective, exceptional, individual, exclusive)
1
unwed
0
particular(adjective, separate, extraordinary, unusual, exceptional)
0
exceptional(extraordinary, remarkable, solitary, particular)
0
extraordinary(remarkable, particular, sole, one-off)
0
footloose and fancy free(expression, idiom)
0
free(solitary, sole, lone)
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APASmart Define. (2016). solo thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/solo/thesaurus/synonyms
ChicagoSmart Define. 2016. "solo thesaurus" https://smartdefine.org/solo/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, solo thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/solo/thesaurus/synonyms>.
MLASmart Define. "solo thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/solo/thesaurus/synonyms>