Synonyms|188Antonyms|47|Broader|2Narrower|0Related|238

61 entries under alert topic. ×

19
vigilant(adjective, feature, characteristic, sharp, bright)
18
observant(adjective, feature, characteristic, keen, detail)
17
watchful(adjective, feature, characteristic, keen, sharp)
13
attentive(adjective, feature, characteristic, keen, detail)
13
aware(adjective, feature, characteristic, keen, detail)
12
heedful(adjective, feature, characteristic, sharp, bright)
10
wakeful(adjective, keen, anxious, careful)
6
wary(adjective, keen, sharp, careful)
6
wide-awake(adjective, keen, anxious, careful)
5
agog(keen, anxious, careful, cautious)
5
careful(adjective, keen, sharp, cautious)
4
on the ball(expression, adjective, idiom, keen)
4
perceptive(adjective, watchful)
3
active
3
all ears(expression, adjective, careful, cautious)
3
circumspect(adjective, keen, careful, cautious)
3
on guard(expression, adjective, keen, anxious)
3
on the job(expression, adjective, idiom, keen, anxious)
3
on the lookout(expression, adjective, idiom, keen)
3
ready(adjective, sharp, bright, careful)
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APASmart Define. (2015). open-eyed thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/open-eyed/thesaurus/synonyms
ChicagoSmart Define. 2015. "open-eyed thesaurus" https://smartdefine.org/open-eyed/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, open-eyed thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/open-eyed/thesaurus/synonyms>.
MLASmart Define. "open-eyed thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/open-eyed/thesaurus/synonyms>