Synonyms|242Antonyms|47|Broader|4Narrower|0Related|204
9
vulnerable
3
contestable
2
undefended
2
unguarded
2
unprotected
1
crossable
1
defenseless
1
exposed
0
susceptible
0
violable
0
doubtful
0
implicit
0
insecure
0
irreverent
0
lovesome
0
navigable
0
negotiable
0
obtainable
0
porous
0
profane
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APASmart Define. (2015). unassailable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unassailable/thesaurus/antonyms
ChicagoSmart Define. 2015. "unassailable thesaurus" https://smartdefine.org/unassailable/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unassailable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unassailable/thesaurus/antonyms>.
MLASmart Define. "unassailable thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/unassailable/thesaurus/antonyms>