Synonyms|188Antonyms|47|Broader|2Narrower|0Related|238
3
all ears(expression, adjective, alert, careful, cautious)
3
breathless
3
circumspect(adjective, keen, alert, careful, cautious)
3
mindful
3
observing
3
on guard(expression, adjective, keen, anxious, alert)
3
on the job(expression, adjective, idiom, keen, anxious)
3
on the lookout(expression, adjective, idiom, keen, alert)
3
ready(adjective, sharp, bright, alert, careful)
3
sharp(adjective, keen, bright, anxious, alert)
3
startled(verb, amazed)
2
awake
2
bright(adjective, alert)
2
guarded(adjective, keen, anxious, alert, careful)
2
hawk-eyed
2
on the watch(expression, adjective, idiom, alert, careful)
2
quick(adjective, informal, alert)
2
sharp-eyed
2
sleepless(keen, anxious, alert, careful, cautious)
2
spirited(adjective, alert)
For more, visit Open-eyed on Power Thesaurus
11 years ago|3k views|share |citing 
APASmart Define. (2015). open-eyed thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/open-eyed/thesaurus/synonyms
ChicagoSmart Define. 2015. "open-eyed thesaurus" https://smartdefine.org/open-eyed/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, open-eyed thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/open-eyed/thesaurus/synonyms>.
MLASmart Define. "open-eyed thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/open-eyed/thesaurus/synonyms>