Synonyms|139Antonyms|1|Broader|0Narrower|0Related|22

4 entries under disturbed topic. ×

8
vigilant(adjective, alert, careful, cautious)
8
watchful(adjective, keen, alert, careful)
6
alert(adjective, keen, careful, restless, cautious)
1
heedful(adjective, alert, careful, cautious)
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APASmart Define. (2015). unsleeping thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unsleeping/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsleeping thesaurus" https://smartdefine.org/unsleeping/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unsleeping thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unsleeping/thesaurus/synonyms>.
MLASmart Define. "unsleeping thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/unsleeping/thesaurus/synonyms>