5
harmful
4
baneful
4
damaging
4
noxious
3
adverse
3
anesthetic
3
bad
3
baleful
3
debilitating
3
narcotic
2
detrimental
2
draining(adjective, profitmaking)
2
hurtful
2
injurious
2
noisome
2
obnoxious
2
pernicious
2
sapping
2
sedative
2
sickening
11 years ago|1.4k views|share |citing 
APASmart Define. (2015). restorative thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/restorative/thesaurus/antonyms
ChicagoSmart Define. 2015. "restorative thesaurus" https://smartdefine.org/restorative/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, restorative thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/restorative/thesaurus/antonyms>.
MLASmart Define. "restorative thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/restorative/thesaurus/antonyms>