27 entries under unprotected topic. ×

10
vulnerable(adjective, susceptible, insecure, exposed, helpless)
6
defenseless(adjective, vulnerable, insecure, exposed, powerless)
6
exposed(verb, adjective, vulnerable, insecure, helpless)
3
unsafe(adjective, delicate, uncertain, sensitive, unsound)
2
helpless(adjective, vulnerable, insecure, exposed, powerless)
2
powerless(adjective, vulnerable, insecure, exposed, helpless)
2
undefended(adjective, vulnerable, insecure, unguarded)
2
weak(adjective, vulnerable, insecure, exposed, helpless)
1
pigeon(adjective, vulnerable, exposed, helpless, powerless)
1
poor(adjective, vulnerable, exposed, helpless, powerless)
1
unguarded(adjective, vulnerable, insecure, helpless, powerless)
1
unsound(adjective, delicate, uncertain, sensitive, vulnerable)
0
fluctuant(vulnerable, unguarded)
0
frail(vulnerable, exposed, unguarded, unarmed)
0
immature(vulnerable, unguarded)
0
insubstantial(vulnerable, unguarded)
0
loose(adjective, vulnerable, unguarded, undefended)
0
open to attack(expression, idiom, vulnerable, insecure)
0
rickety(vulnerable, unguarded)
0
rootless(vulnerable, unguarded)
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APASmart Define. (2015). endangered thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/endangered/thesaurus/synonyms
ChicagoSmart Define. 2015. "endangered thesaurus" https://smartdefine.org/endangered/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, endangered thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/endangered/thesaurus/synonyms>.
MLASmart Define. "endangered thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/endangered/thesaurus/synonyms>