Synonyms|335Antonyms|26|Broader|5Narrower|0Related|352
7
vulnerable
5
loosed
4
detached
3
attacked
3
open chain
2
exposed
2
freed
2
liable
2
loosened
2
open
2
open circuit
2
open up
2
opened
2
released
2
subject
2
subject case
2
susceptible
2
undermined
2
unfastened
2
unlocked
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APASmart Define. (2016). secured thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/secured/thesaurus/antonyms
ChicagoSmart Define. 2016. "secured thesaurus" https://smartdefine.org/secured/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, secured thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/secured/thesaurus/antonyms>.
MLASmart Define. "secured thesaurus" 11 February 2016. Web. 23 September 2026. <https://smartdefine.org/secured/thesaurus/antonyms>