51 entries under alert topic. ×

3
heedful(adjective, sharp, bright, careful)
3
on the ball(expression, adjective, idiom, keen)
2
aware(adjective, keen, careful, attentive)
2
guarded(adjective, keen, care, anxious)
2
insomnious(adjective, restless)
2
keen(adjective, anxious, careful, cautious)
2
on the job(expression, adjective, idiom, keen, anxious)
2
ready(adjective, sharp, bright, active)
1
acute(keen, anxious, careful, cautious)
1
agog(keen, anxious, careful, cautious)
1
all ears(expression, adjective, careful, cautious)
1
anxious(keen, careful, restless, attentive)
1
chary(adjective, careful, cautious, attentive)
1
glued(adjective, careful, cautious, attentive)
1
hooked(adjective, careful, cautious, attentive)
1
looking for(expression, keen, anxious, careful)
1
looking to(expression, keen, anxious, careful)
1
not missing a trick(expression, adjective, idiom, careful)
1
on alert(expression, keen, anxious, careful)
1
on guard(expression, adjective, keen, anxious)
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APASmart Define. (2015). wakeful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/wakeful/thesaurus/synonyms
ChicagoSmart Define. 2015. "wakeful thesaurus" https://smartdefine.org/wakeful/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, wakeful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/wakeful/thesaurus/synonyms>.
MLASmart Define. "wakeful thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/wakeful/thesaurus/synonyms>