Synonyms|227Antonyms|103|Broader|6Narrower|12Related|387
4
safe(adjective, secure, harm, insecure, irresponsible)
4
secure(verb, adjective, weak, soft, safe)
3
invulnerable
3
protected(verb, adjective)
2
all-conquering
2
armed
2
fortified
2
immune(adjective, susceptible, invulnerable)
2
invincible
2
unbeatable
2
unstoppable
1
bastioned
1
battlemented
1
burglarproof
1
cover
1
covert
1
defend
1
defendable
1
defensible
1
good
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APASmart Define. (2015). unprotected thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unprotected/thesaurus/antonyms
ChicagoSmart Define. 2015. "unprotected thesaurus" https://smartdefine.org/unprotected/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unprotected thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unprotected/thesaurus/antonyms>.
MLASmart Define. "unprotected thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/unprotected/thesaurus/antonyms>