Synonyms|780Antonyms|281|Broader|10Narrower|1Related|1.9k
14
dull(adjective, smart, active, fast, insensitive)
12
lifeless
10
soul-crushing
9
indolent
9
lethargic(adjective, energetic, sluggish, lazy)
9
spiritless
8
very upset
7
sad(adjective, happy, merry, fun, enjoy)
6
blue(adjective, feeling, happiness)
5
lazy
4
languid(adjective, dull, listless, drooping)
4
boring
4
gray
3
inert
3
listless(adjective, energetic, lively)
3
sluggish
3
grey
2
dead
2
apathetic
2
sleepy
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APASmart Define. (2016). vivacious thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/vivacious/thesaurus/antonyms
ChicagoSmart Define. 2016. "vivacious thesaurus" https://smartdefine.org/vivacious/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, vivacious thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/vivacious/thesaurus/antonyms>.
MLASmart Define. "vivacious thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/vivacious/thesaurus/antonyms>