80 entries under unwarranted topic. ×

1
uncalled-for(adjective, unreasonable, improper, iniquitous)
1
undeserved(adjective, unnecessary, iniquitous, unjust)
1
unessential(unjustified, undeserved)
1
unethical(adjective, dishonest, immoral, dishonorable)
1
unjust(adjective, wrong, unnecessary, iniquitous)
1
unlawful(adjective, cruel, unreasonable, dishonest, immoral)
1
unnecessary(adjective, unjustified, undeserved)
1
unprincipled(adjective, cruel, unreasonable, dishonest, immoral)
1
unprovoked(adjective, unnecessary, unjustified, undeserved)
1
unrightful(adjective, cruel, unreasonable, dishonest, immoral)
1
unscrupulous(adjective, cruel, unreasonable, dishonest, immoral)
1
unseemly(inappropriate, unfit, worthless, unworthy)
1
unsporting(adjective, cruel, unreasonable, dishonest, immoral)
1
unwelcome(unjustified, undeserved)
1
vicious(adjective, cruel, unreasonable, dishonest, immoral)
1
vile(adjective, unreasonable, dishonest, immoral, improper)
1
wicked(adjective, bad, wrong, cruel, unreasonable)
1
wrongful(adjective, dishonest, immoral, dishonorable)
0
gratuitous(adjective, unnecessary, unjustified, undeserved)
0
accidental(unjustified, undeserved)
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APASmart Define. (2015). inexcusable thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/inexcusable/thesaurus/synonyms
ChicagoSmart Define. 2015. "inexcusable thesaurus" https://smartdefine.org/inexcusable/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, inexcusable thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/inexcusable/thesaurus/synonyms>.
MLASmart Define. "inexcusable thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/inexcusable/thesaurus/synonyms>