Synonyms|375Antonyms|34|Broader|3Narrower|0Related|565
2
egregious(adjective, wrong, evil, immoral, shocking)
2
grave(adjective, vice)
2
grim
2
heartbreaking
2
heartrending
2
heavy
2
inhuman(adjective, immoral, shocking, shameful, atrocious)
2
knavish
2
lawless
2
painful
2
rank
2
severe
2
ugly
2
uninhibited
2
unrestrained
2
unscrupulous
2
venal
1
alarming
1
barbaric(adjective, shocking, shameful, disgraceful)
1
blameworthy
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APASmart Define. (2015). flagitious thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/flagitious/thesaurus/synonyms
ChicagoSmart Define. 2015. "flagitious thesaurus" https://smartdefine.org/flagitious/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, flagitious thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/flagitious/thesaurus/synonyms>.
MLASmart Define. "flagitious thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/flagitious/thesaurus/synonyms>