10 entries under dull topic. ×

6
energetic(adjective, moving, full, forceful)
4
lively(adjective, moving, lethargic)
4
vigorous(adjective, weak, energetic, powerful)
3
spirited(adjective, light, weak)
1
ready
1
speak fast(adjective, slow, sluggish, lazy)
0
demoniac
0
exuberant
0
go after(expression, weak)
0
quick on the uptake(expression, idiom, weak)
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APASmart Define. (2015). inactive thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/inactive/thesaurus/antonyms
ChicagoSmart Define. 2015. "inactive thesaurus" https://smartdefine.org/inactive/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, inactive thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/inactive/thesaurus/antonyms>.
MLASmart Define. "inactive thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/inactive/thesaurus/antonyms>