Synonyms|170Antonyms|112|Broader|5Narrower|0Related|284
4
conscious(adjective, wide-awake)
4
light
4
on the lookout(expression, adjective, idiom, keen, care)
3
astir(adjective, alert, careful, restless, disturbed)
3
circumspect(adjective, keen, sharp, alert, careful)
3
clear
3
easy
3
heedful(adjective, sharp, bright, alert, careful)
3
nimble
3
on the ball(expression, adjective, idiom, keen, alert)
3
wide awake(expression, adjective, idiom, care)
2
agile
2
aware(adjective, keen, alert, careful, attentive)
2
faint
2
guarded(adjective, keen, care, anxious, alert)
2
hawk-eyed
2
insomnious(adjective, alert, restless)
2
keen(adjective, anxious, alert, careful, cautious)
2
loose
2
on the job(expression, adjective, idiom, keen, anxious)
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APASmart Define. (2015). wakeful thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/wakeful/thesaurus/synonyms
ChicagoSmart Define. 2015. "wakeful thesaurus" https://smartdefine.org/wakeful/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, wakeful thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/wakeful/thesaurus/synonyms>.
MLASmart Define. "wakeful thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/wakeful/thesaurus/synonyms>