Synonyms|202Antonyms|95|Broader|3Narrower|2Related|908
8
harmful
5
damaging
5
ill
3
baneful
3
hurtful
3
injurious
3
baleful
3
deleterious
3
detrimental
3
noxious
3
pernicious
3
poisonous
3
toxic
2
adverse
2
bad
2
dangerous
2
noisome
2
unhealthful
2
worsening
1
infectious
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APASmart Define. (2015). remedial thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/remedial/thesaurus/antonyms
ChicagoSmart Define. 2015. "remedial thesaurus" https://smartdefine.org/remedial/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2015, remedial thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/remedial/thesaurus/antonyms>.
MLASmart Define. "remedial thesaurus" 29 September 2015. Web. 29 September 2026. <https://smartdefine.org/remedial/thesaurus/antonyms>