120 entries under severe topic. ×

1
cutthroat(adjective, strong, intense, violent)
1
drastic(adjective, hard, rough, harsh)
1
enraged(adjective, strong, intense, violent)
1
exacting(adjective, hard, tough, rough)
1
fiery(adjective, strong, intense, passionate)
1
flipped(adjective, strong, intense, violent)
1
forceful(adjective, harsh, intense, passionate)
1
forcible(adjective, harsh, intense, passionate)
1
immutable(adjective, hard, rough, harsh)
1
impetuous(adjective, strong, intense, passionate)
1
infuriated(adjective, strong, intense, violent)
1
inordinate(adjective, strong, harsh, intense)
1
malign(adjective, strong, intense, violent)
1
narrow(adjective, hard, rough, harsh)
1
onerous(adjective, tough, rough, difficult)
1
passionate(adjective, strong, intense, violent)
1
pesky(adjective, unpleasant, awful, vile)
1
potent(adjective, harsh, intense, passionate)
1
powerful(adjective, strong, tough, intense)
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primitive(adjective, strong, intense, violent)
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APASmart Define. (2016). terrible thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/terrible/thesaurus/synonyms
ChicagoSmart Define. 2016. "terrible thesaurus" https://smartdefine.org/terrible/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, terrible thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/terrible/thesaurus/synonyms>.
MLASmart Define. "terrible thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/terrible/thesaurus/synonyms>