Synonyms|148Antonyms|73|Broader|0Narrower|0Related|20
1
scandalous
1
sinful
1
unapologetic
1
uncalled-for(unwarranted, unjustified, undeserved, unjustifiable, indefensible)
1
undeserved(wrong, unwarranted, unfair, unjustified, undue)
1
undue(adjective, unwarranted, unfair, unjustified, undeserved)
1
unforgivably
1
unjustified(adjective, wrong, unwarranted, unfair, undue)
1
unmerited(wrong, unwarranted, unfair, unjustified, undue)
1
unspeakable
1
unworthy
1
vicious
1
vile
1
villainous
1
wicked
0
excessive(adjective, unwarranted, unfair, undue)
0
outrageous(adjective, inexcusable)
0
terrible
0
abominable
0
base
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APASmart Define. (2015). unforgivable thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unforgivable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unforgivable thesaurus" https://smartdefine.org/unforgivable/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unforgivable thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unforgivable/thesaurus/synonyms>.
MLASmart Define. "unforgivable thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/unforgivable/thesaurus/synonyms>