Synonyms|1kAntonyms|60|Broader|19Narrower|16Related|689
4
serious
3
decent
2
sober
2
solemn
1
come
1
earnest
1
goofy
1
grave
1
respectful
1
severe
1
weighty
0
acclimate
0
acute
0
arrange
0
attend
0
austere
0
bad
0
become
0
big
0
breed
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APASmart Define. (2015). flip thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/flip/thesaurus/antonyms
ChicagoSmart Define. 2015. "flip thesaurus" https://smartdefine.org/flip/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, flip thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/flip/thesaurus/antonyms>.
MLASmart Define. "flip thesaurus" 7 May 2015. Web. 21 September 2026. <https://smartdefine.org/flip/thesaurus/antonyms>