13
vulnerable(adjective, strong, open, weak)
4
destroyed(verb, intact)
4
exposed(verb, adjective, weak, hidden, clothed)
3
feeble
3
unprotected
2
defenseless
2
insecure(adjective, strong, weak, steady, dangerous)
2
unsafe(adjective, strong, secure, dangerous)
1
attacked
1
blighted
1
bombarded
1
dangerous
1
endangered
1
harmed
1
harsh
1
hazardous(adjective, strong, safe, unpredictable, dangerous)
1
intimidated
1
neglected
1
open
1
precarious(adjective, strong, stable)
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APASmart Define. (2015). protected thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/protected/thesaurus/antonyms
ChicagoSmart Define. 2015. "protected thesaurus" https://smartdefine.org/protected/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, protected thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/protected/thesaurus/antonyms>.
MLASmart Define. "protected thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/protected/thesaurus/antonyms>