1
ghastly(adjective, effect, affect, characteristics)
1
nagging(adjective, effect, affect, characteristics)
1
petulant(adjective, effect, affect, characteristics)
1
excitant(noun, medicine, drugs, medicals)
1
irksome(adjective, effect, affect, characteristics)
1
irritative(adjective, effect, affect, characteristics)
1
refresher(noun, medicine, drugs, medicals)
1
reviver(noun, medicine, drugs, medicals)
1
tiresome(adjective, effect, affect, characteristics)
-1
dreadful(adjective, effect, affect, characteristics)
-1
eerie(adjective, effect, affect, characteristics)
-1
formidable(adjective, effect, affect, characteristics)
-1
miserable(adjective, effect, affect, characteristics)
-1
restorative(noun, medicine, drugs, medicals)
-1
corroborant(noun, medicine, drugs, medicals)
-1
upper(noun, medicine, drugs, medicals)
-1
antidepressant
-1
awful
-1
begetter
-1
grating
11 years ago|1.5k views|share |citing 
APASmart Define. (2015). sedative thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sedative/thesaurus/antonyms
ChicagoSmart Define. 2015. "sedative thesaurus" https://smartdefine.org/sedative/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, sedative thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sedative/thesaurus/antonyms>.
MLASmart Define. "sedative thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/sedative/thesaurus/antonyms>