18 entries under defended topic. ×

21
indefensible(adjective, unwarranted, accusation, vice, forgiveness)
16
groundless(adjective, careless, unwarranted, verbal attack)
14
unreasonable(adjective, wrong, improper, excessive, unnecessary)
12
unfounded(adjective, unwarranted, verbal attack)
11
insupportable(adjective, verbal attack)
11
unsustainable(adjective, verbal attack)
10
untenable(adjective, verbal attack)
6
extreme(adjective, improper, senseless, excessive, unwarranted)
6
outrageous(adjective, verbal attack)
5
absurd(adjective, verbal attack)
5
unsound(adjective, verbal attack)
4
irrational(adjective, verbal attack)
4
objectionable(adjective, wrong, verbal attack)
4
ridiculous(adjective, verbal attack)
3
illogical(adjective, verbal attack)
1
inexplicable(adjective, verbal attack)
1
unacceptable(adjective, verbal attack)
1
unexplainable(adjective, verbal attack)
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APASmart Define. (2015). unjustifiable thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unjustifiable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unjustifiable thesaurus" https://smartdefine.org/unjustifiable/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unjustifiable thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unjustifiable/thesaurus/synonyms>.
MLASmart Define. "unjustifiable thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/unjustifiable/thesaurus/synonyms>