60 entries under terrible topic. ×

1
horrible(adjective, strong, severe, intense, unpleasant)
1
implacable(adjective, animal, appearance, mean, violent)
1
malevolent(adjective, strong, severe, harsh, intense)
1
malign(adjective, animal, mean, strong, severe)
1
menacing(adjective, strong, severe, intense, unpleasant)
1
merciless(adjective, appearance, harsh, violent)
1
primitive(adjective, strong, severe, intense, rude)
1
raging(adjective, strong, severe, harsh, intense)
1
relentless(adjective, animal, appearance, mean, strong)
1
resolute(appearance, hopeless)
1
threatening(adjective, strong, severe, intense, unpleasant)
1
tigerish(adjective, strong, severe, intense, violent)
1
unrelenting(adjective, animal, appearance, mean, harsh)
1
untamed(adjective, strong, severe, intense, violent)
1
vehement(adjective, strong, severe, intense, violent)
0
appearance
0
austere(appearance, hopeless)
0
bleak(appearance, hopeless)
0
dogged(appearance, hopeless)
0
forbidding(adjective, appearance, unpleasant, horrible)
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APASmart Define. (2015). truculent thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/truculent/thesaurus/synonyms
ChicagoSmart Define. 2015. "truculent thesaurus" https://smartdefine.org/truculent/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, truculent thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/truculent/thesaurus/synonyms>.
MLASmart Define. "truculent thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/truculent/thesaurus/synonyms>