114 entries under severe topic. ×

1
inordinate(adjective, harsh, terrible, extreme)
1
iron-fisted(adjective, harsh, stiff, rigid)
1
ironclad(adjective, harsh, stiff, rigid)
1
malevolent(adjective, strong, intense, violent)
1
malign(adjective, strong, intense, violent)
1
menacing(adjective, strong, tough, intense)
1
murderous(adjective, strong, intense, violent)
1
pitiless(adjective, stringent, drastic)
1
pointed(adjective, strong, sharp, intense)
1
primitive(adjective, strong, intense, violent)
1
raving(adjective, strong, intense, violent)
1
razor-sharp(adjective, strong, sharp, intense)
1
relentless(adjective, strong, intense, violent)
1
rigorous(adjective, harsh, rigid, tight)
1
sardonic(adjective, strong, sharp, intense)
1
savage(adjective, strong, intense, violent)
1
steep(adjective, stringent, drastic)
1
stormy(adjective, strong, intense, violent)
1
strict(adjective, harsh, stiff, rigid)
1
tart(adjective, strong, sharp, intense)
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APASmart Define. (2015). powerful thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/powerful/thesaurus/synonyms
ChicagoSmart Define. 2015. "powerful thesaurus" https://smartdefine.org/powerful/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, powerful thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/powerful/thesaurus/synonyms>.
MLASmart Define. "powerful thesaurus" 30 November 2015. Web. 24 September 2026. <https://smartdefine.org/powerful/thesaurus/synonyms>