5
taboo(noun, veto, prohibition)
5
terrible(adjective, appearance, tough, unpleasant, vile)
5
vile(adjective, evil, nasty, offensive, unpleasant)
4
bleak(adjective, severe, thin, dark, terrible)
4
alarming(adjective, arouse bad emotions)
4
angry(adjective, state, characteristic, evil, unpleasant)
4
coldhearted(adjective, person, feelings, frosty)
4
controlling(noun, verb, adjective, prohibiting)
4
detestable(adjective, nasty, terrible, disgusting, vicious)
4
disgusting(adjective, nasty, offensive, unpleasant, terrible)
4
dogged(appearance, terrible, hopeless)
4
eerie(adjective, black, baleful, bodeful)
4
evil(adjective, nasty, unpleasant, terrible, disgusting)
4
execrable(adjective, nasty, dislike, terrible, disgusting)
4
formidable(adjective, appearance, tough, unpleasant, terrible)
4
frosty(adjective, person, cool, cold, feelings)
4
grave(adjective, close, hard, severe, harsh)
4
ill(adjective, arouse bad emotions)
4
inhospitable(adjective, warn)
4
interdict(veto, prohibition)
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APASmart Define. (2016). forbidding thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/forbidding/thesaurus/synonyms
ChicagoSmart Define. 2016. "forbidding thesaurus" https://smartdefine.org/forbidding/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, forbidding thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/forbidding/thesaurus/synonyms>.
MLASmart Define. "forbidding thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/forbidding/thesaurus/synonyms>