17
spirited(adjective, bright)
9
lively
9
shiny
7
flirty
6
bright
4
animated
4
brilliant
4
colorful
4
radiant
4
romantic
3
luminous
3
thought-provoking
2
dazzled
1
shining
1
adroit
1
agile
1
beam
1
cheering
1
dapper
1
dazzling
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APASmart Define. (2015). lackluster thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/lackluster/thesaurus/antonyms
ChicagoSmart Define. 2015. "lackluster thesaurus" https://smartdefine.org/lackluster/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, lackluster thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/lackluster/thesaurus/antonyms>.
MLASmart Define. "lackluster thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/lackluster/thesaurus/antonyms>