114 entries under severe topic. ×

2
raging(adjective, strong, intense, violent)
2
stringent(adjective, good, strong, sound, right)
1
acid(adjective, strong, sharp, intense)
1
acrimonious(adjective, strong, sharp, harsh)
1
animal(adjective, strong, intense, violent)
1
ape(adjective, strong, intense, violent)
1
austere(adjective, stringent, drastic)
1
awful(adjective, adverb, strong, intense)
1
binding(adjective, sound, reasonable, harsh)
1
bloodthirsty(adjective, strong, intense, violent)
1
blustery(adjective, strong, intense, violent)
1
brick-wall(adjective, stiff, rigid, tight)
1
brutal(adjective, strong, intense, violent)
1
brutish(adjective, strong, intense, violent)
1
by the book(expression, adjective, idiom, harsh)
1
by the numbers(expression, adjective, idiom, harsh)
1
caustic(adjective, strong, sharp, intense)
1
confining(adjective, harsh, stiff, rigid)
1
cruel(adjective, strong, intense, violent)
1
cutthroat(adjective, strong, intense, violent)
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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>