1
languorous
1
lazy
1
leaden
1
limp
1
nerveless
1
nonfatal
1
nonlethal
1
nonpoisonous
1
nontoxic
1
noxious
1
numbing
1
optional
1
pernicious
1
phlegmatic
1
pointless
1
powerless
1
prostrate
1
prostrated
1
remedial
1
restorative
10 years ago|5.3k views|share |citing 
APASmart Define. (2015). vital thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/vital/thesaurus/antonyms
ChicagoSmart Define. 2015. "vital thesaurus" https://smartdefine.org/vital/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2015, vital thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/vital/thesaurus/antonyms>.
MLASmart Define. "vital thesaurus" 2 November 2015. Web. 28 September 2026. <https://smartdefine.org/vital/thesaurus/antonyms>