31 entries under vulnerable topic. ×

13
unguarded(adjective, insecure, unprotected, defenseless)
10
exposed(adjective, insecure, unprotected, unguarded)
10
open(adjective, insecure, defenseless)
9
unprotected(adjective, insecure, unguarded, defenseless)
7
endangered(adjective, insecure, unprotected, unguarded)
6
defenseless(adjective, insecure, unprotected, unguarded)
6
insecure(adjective, unprotected, unguarded, defenseless)
5
perilous(unprotected, unguarded, defenseless, defenceless)
5
precarious(unprotected, unguarded, defenseless, defenceless)
4
dangerous(unprotected, unguarded, defenseless, defenceless)
4
loose(adjective, unprotected, unguarded)
3
unsafe(adjective, insecure, unprotected, unguarded)
3
unshielded(adjective, insecure, unprotected, unguarded)
2
weak(adjective, insecure, unprotected, unguarded)
1
at risk(expression, idiom, insecure, unprotected)
0
fluctuant(unprotected, unguarded)
0
frail(unprotected, unguarded)
0
hazardous(unprotected, unguarded)
0
immature(unprotected, unguarded)
0
insubstantial(unprotected, unguarded)
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APASmart Define. (2015). undefended thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/undefended/thesaurus/synonyms
ChicagoSmart Define. 2015. "undefended thesaurus" https://smartdefine.org/undefended/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, undefended thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/undefended/thesaurus/synonyms>.
MLASmart Define. "undefended thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/undefended/thesaurus/synonyms>