74 entries under expression topic. ×

7
on guard(adjective, keen, sharp, bright)
4
on the lookout(adjective, idiom, sharp, lively)
2
all ears(sharp, bright, lively, alert)
2
on the alert(adjective, idiom, alert, attentive)
2
on the ball(idiom, keen, sharp, bright)
2
on the job(idiom, keen, sharp, bright)
2
on the qui vive(idiom, keen, sharp, bright)
1
all there(sound, reasonable, sensible, intellectual)
1
behind one(adjective, close, correct, firm)
1
creeping like snail
1
fast on the draw(idiom, sharp, bright, lively)
1
good hands(sharp, bright, lively, wise)
1
having fancy footwork(idiom, smart, clever, subtle)
1
having foresight(cautious, tactful)
1
heads up(sharp, bright, lively, alert)
1
leaving out nothing
1
like a clam(idiom, cautious, tactful)
1
looking for(keen, alert, careful, attentive)
1
looking to(keen, alert, careful, attentive)
1
making sense(adjective, honest, fair, proper)
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APASmart Define. (2015). circumspect thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/circumspect/thesaurus/synonyms
ChicagoSmart Define. 2015. "circumspect thesaurus" https://smartdefine.org/circumspect/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, circumspect thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/circumspect/thesaurus/synonyms>.
MLASmart Define. "circumspect thesaurus" 26 October 2015. Web. 23 September 2026. <https://smartdefine.org/circumspect/thesaurus/synonyms>