206 entries under adjective topic. ×

1
ineffective
1
inexpedient(damaging, disparaging, hurtful, futile)
1
inferior
1
insalutary(harmful, poisonous, toxic)
1
internecine(bad, painful, harmful, injurious)
1
invalid
1
irremediable
1
lethiferous(harmful, injurious, damaging, deadly)
1
life-threatening
1
monstrous
1
nonfunctional
1
ornery(mean, nasty, hostile, unfriendly)
1
poor
1
precarious
1
pressing
1
reprehensible
1
severe
1
slaughterous(harmful, injurious, damaging, deadly)
1
spiteful(mean, evil, nasty, rude)
1
threatening
10 years ago|13k views|share |citing 
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>