Synonyms|1kAntonyms|252|Broader|13Narrower|0Related|925

92 entries under severe topic. ×

1
rigorous(adjective, hard, tough, harsh)
1
stern(adjective, tough, harsh, cruel)
1
strict(adjective, hard, tough, difficult)
1
stringent(adjective, hard, tough, difficult)
1
unjust(adjective, tough, harsh, cruel)
1
unsparing(adjective, tough, harsh, grim)
1
urgent(adjective, hard, tough, difficult)
1
vexatious(adjective, hard, rough, difficult)
1
worrying(difficult, upsetting, weighty, troublesome)
0
coldblooded(grim, bleak)
0
hard as nails(expression, adjective, idiom, tough)
0
violent(adjective, hard, rough, difficult)
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APASmart Define. (2016). grievous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/grievous/thesaurus/synonyms
ChicagoSmart Define. 2016. "grievous thesaurus" https://smartdefine.org/grievous/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, grievous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/grievous/thesaurus/synonyms>.
MLASmart Define. "grievous thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/grievous/thesaurus/synonyms>