85 entries under characteristic topic. ×

8
unmanageable(adjective, manner, behaviour)
8
unruly(adjective, manner, behaviour)
8
wayward(adjective, manner, behaviour)
8
willful(adjective, manner, behaviour)
7
testing(adjective, state, mood)
7
deleterious(adjective, damage, harm)
7
detrimental(adjective, damage, harm)
7
disastrous(adjective, feeling, bad)
7
distressing(adjective, feeling, bad)
7
ghastly(adjective, feeling, bad)
7
grave(adjective, feeling, bad)
7
harsh(adjective, feeling, bad)
7
horrific(adjective, feeling, bad)
7
injurious(adjective, damage, harm)
7
intense(adjective, feeling, bad)
7
painful(adjective, feeling, bad)
7
prejudicial(adjective, damage, harm)
7
ruinous(adjective, damage, harm)
7
serious(adjective, feeling, bad)
7
severe(adjective, feeling, bad)
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APASmart Define. (2015). not good thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/not_good/thesaurus/synonyms
ChicagoSmart Define. 2015. "not good thesaurus" https://smartdefine.org/not_good/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, not good thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/not_good/thesaurus/synonyms>.
MLASmart Define. "not good thesaurus" 4 November 2015. Web. 28 September 2026. <https://smartdefine.org/not_good/thesaurus/synonyms>