1
indifferent(adjective, dull, light, weak)
1
insipid
1
irksome
1
languishing
1
leaden
1
limp
1
low-pressure
1
materialistic(nature, feature, spirit)
1
moribund
1
mousy
1
nonassertive
1
passive
1
prosy
1
pusillanimous
1
quiescent
1
slothful
1
spineless
1
stagnant
1
stale
1
stolid
10 years ago|3k views|share |citing 
APASmart Define. (2016). spirited thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/spirited/thesaurus/antonyms
ChicagoSmart Define. 2016. "spirited thesaurus" https://smartdefine.org/spirited/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, spirited thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/spirited/thesaurus/antonyms>.
MLASmart Define. "spirited thesaurus" 23 March 2016. Web. 23 September 2026. <https://smartdefine.org/spirited/thesaurus/antonyms>