Synonyms|471Antonyms|205|Broader|3Narrower|9Related|940
0
live wire
0
living
0
mercurial
0
mettlesome
0
mobile
0
nimble
0
nippy
0
obsessive
0
on
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on fire
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on guard
0
on hand
0
on purpose
0
on tap
0
on the alert
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on the button
0
on the fence
0
on the go
0
on the hook
0
on the job
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APASmart Define. (2016). sleepy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sleepy/thesaurus/antonyms
ChicagoSmart Define. 2016. "sleepy thesaurus" https://smartdefine.org/sleepy/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2016, sleepy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sleepy/thesaurus/antonyms>.
MLASmart Define. "sleepy thesaurus" 18 February 2016. Web. 26 September 2026. <https://smartdefine.org/sleepy/thesaurus/antonyms>