206 entries under adjective topic. ×

2
hideous
2
inadequate(bad, useless)
2
inauspicious
2
loathsome
2
malevolent(mean, bad, wrong, evil)
2
menacing(dangerous, injurious, damaging, destructive)
2
mortal(bad, evil, harmful, dangerous)
2
nasty(mean, cruel, hateful, unkind)
2
nefarious(bad, evil, harmful, injurious)
2
objectionable(damaging, disparaging, hurtful, unwelcome)
2
pestiferous(bad, evil, harmful, injurious)
2
pestilential(bad, evil, harmful, injurious)
2
repellent
2
revolting
2
risky(harmful, dangerous, injurious, damaging)
2
treacherous(harmful, dangerous, injurious)
2
unhelpful(damaging, hurtful, arouse bad emotions)
2
unhygienic(harmful, injurious)
2
unsafe(dangerous, injurious, damaging, destructive)
2
unwelcome
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APASmart Define. (2016). detrimental thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/detrimental/thesaurus/synonyms
ChicagoSmart Define. 2016. "detrimental thesaurus" https://smartdefine.org/detrimental/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, detrimental thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/detrimental/thesaurus/synonyms>.
MLASmart Define. "detrimental thesaurus" 24 March 2016. Web. 1 October 2026. <https://smartdefine.org/detrimental/thesaurus/synonyms>