4
untended(adjective, watched)
3
aloof
3
by oneself(expression, adjective, idiom, individual, detached)
3
friendless(adjective, individual, detached, single, alone)
3
insular
3
unescorted
3
unguarded
3
withdrawn(adjective, separate, down, empty, private)
2
forsaken(individual, detached, empty, private, single)
2
homeless(adjective, down, empty, solitary, alone)
2
omitted
2
only(individual, detached, private, single, alone)
2
shunted
2
single-handed
2
singular(private, unity, alone, lonely, unsociable)
2
sole(adjective, individual, detached, private, single)
2
unassisted
2
unchaperoned
2
unheeded(adjective, neglect)
2
unnoticed(adjective, neglect)
11 years ago|3.3k views|share |citing 
APASmart Define. (2015). unattended thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unattended/thesaurus/synonyms
ChicagoSmart Define. 2015. "unattended thesaurus" https://smartdefine.org/unattended/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unattended thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unattended/thesaurus/synonyms>.
MLASmart Define. "unattended thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/unattended/thesaurus/synonyms>