Synonyms|182Antonyms|77|Broader|1Narrower|0Related|707
1
unmaintainable(adjective, untenable)
1
unnecessary(adjective, unwarranted, wanton, unjustified, undeserved)
1
unprovoked(adjective, senseless, unwarranted, wanton, gratuitous)
1
unsuitable
1
unsupported
1
unworthy
1
up the creek(expression, adjective, idiom, vulnerable, helpless)
1
vicious
1
weaponless
1
wicked
1
wide open(expression, adjective, vulnerable, insecure, helpless)
0
accessible(adjective, vulnerable, exposed, helpless)
0
accidental(unwarranted, unjustified, undeserved)
0
amoral
0
assailable(adjective, vulnerable, exposed, helpless)
0
assumed(adjective, senseless, unwarranted, wanton, superfluous)
0
avoidable(unwarranted, unjustified, undeserved)
0
barehanded
0
beyond the pale(expression, idiom)
0
bottomless(adjective, senseless, unwarranted, wanton, gratuitous)
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APASmart Define. (2015). indefensible thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/indefensible/thesaurus/synonyms
ChicagoSmart Define. 2015. "indefensible thesaurus" https://smartdefine.org/indefensible/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, indefensible thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/indefensible/thesaurus/synonyms>.
MLASmart Define. "indefensible thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/indefensible/thesaurus/synonyms>