Synonyms|123Antonyms|15|Broader|2Narrower|0Related|75
2
aware
2
careful(adjective, vigilant)
2
cautious(adjective, vigilant)
2
clear-sighted(adjective, correct, sympathetic, alert, intelligent)
2
discerning(adjective, correct, alert, intelligent, perceptive)
2
on guard
2
on the lookout(expression, adjective, idiom)
2
open-eyed
2
sharp(adjective, alert, intelligent, perceptive, attentive)
2
thorough(adjective, vigilant)
2
thoughtful(adjective, vigilant)
2
wary
2
wide awake(expression, adjective, correct, sympathetic, mindful)
1
advertent(adjective, correct, sympathetic, alert, intelligent)
1
alive(adjective, correct, alert, intelligent, attentive)
1
all ears
1
all eyes
1
aux aguets
1
bright(adjective, alert, intelligent, perceptive, attentive)
1
cat-eyed
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APASmart Define. (2015). sharp-eyed thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sharp-eyed/thesaurus/synonyms
ChicagoSmart Define. 2015. "sharp-eyed thesaurus" https://smartdefine.org/sharp-eyed/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, sharp-eyed thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sharp-eyed/thesaurus/synonyms>.
MLASmart Define. "sharp-eyed thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/sharp-eyed/thesaurus/synonyms>