5
unescorted(adjective, alone)
4
abandoned(adjective, unusual, individual, detached, remote)
4
removed(adjective, separate, isolated, solitary, alone)
3
aloof
3
friendless(separate, individual, detached, private, single)
3
insular
3
odd(adjective, unity, alone)
3
single-handed
3
solely
2
forsaken(unusual, individual, detached, remote, alone)
2
hermit(adjective, alone)
2
loner(adjective, alone)
2
one(adjective, individual, single, solitary, singular)
2
onliest(individual, detached, single, solitary, alone)
2
separate(adjective, private, single, solitary, alone)
2
separated(adjective, separate, single, isolated, solitary)
2
stranded(unusual, detached, remote, lonely, inaccessible)
2
unaided
2
unassisted
2
unchaperoned
11 years ago|2.8k views|share |citing 
APASmart Define. (2015). unaccompanied thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unaccompanied/thesaurus/synonyms
ChicagoSmart Define. 2015. "unaccompanied thesaurus" https://smartdefine.org/unaccompanied/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unaccompanied thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unaccompanied/thesaurus/synonyms>.
MLASmart Define. "unaccompanied thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/unaccompanied/thesaurus/synonyms>