Synonyms|182Antonyms|64|Broader|1Narrower|0Related|513

29 entries under keen topic. ×

9
alert(adjective, adverb, sharp, smart)
8
watchful(adjective, sharp, lively, alert)
7
on the ball(expression, adjective, idiom, adverb)
7
unsleeping(adjective, anxious, alert, careful)
6
attentive(adjective, sharp, bright, lively)
6
observant(adjective, sharp, bright, lively)
6
open-eyed(adjective, anxious, alert, careful)
6
sharp(adjective, lively, alert, careful)
6
wakeful(adjective, anxious, alert, careful)
5
wary(adjective, sharp, bright, lively)
4
on the job(expression, adjective, idiom, sharp)
4
sleepless(adjective, anxious, alert, careful)
2
aware(alert, careful, attentive, conscious)
2
careful(adjective, sharp, bright, lively)
2
cautious(adjective, alert, careful, considerate)
2
circumspect(adjective, sharp, bright, lively)
2
on guard(expression, adjective, sharp, bright)
2
on the qui vive(expression, adjective, idiom, sharp)
1
acute(anxious, alert, careful, attentive)
1
agog(anxious, alert, careful, attentive)
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APASmart Define. (2015). wide-awake thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/wide-awake/thesaurus/synonyms
ChicagoSmart Define. 2015. "wide-awake thesaurus" https://smartdefine.org/wide-awake/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, wide-awake thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/wide-awake/thesaurus/synonyms>.
MLASmart Define. "wide-awake thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/wide-awake/thesaurus/synonyms>