Synonyms|475Antonyms|141|Broader|5Narrower|0Related|1.2k
4
serious
3
realistic(adjective, serious)
2
sedate
1
brainy
1
bright
1
clever
1
cute
1
cynical
1
intelligent(adjective, mind, behavior, idiotism)
1
juiceless
1
minor
1
smart
1
sober
1
staid
1
wise
0
adult
0
aged
0
alert
0
aloof
0
anachronistic
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APASmart Define. (2016). sappy thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sappy/thesaurus/antonyms
ChicagoSmart Define. 2016. "sappy thesaurus" https://smartdefine.org/sappy/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, sappy thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sappy/thesaurus/antonyms>.
MLASmart Define. "sappy thesaurus" 2 March 2016. Web. 22 September 2026. <https://smartdefine.org/sappy/thesaurus/antonyms>