39 entries under expression topic. ×

1
thinking twice(adjective, careful, cautious, prudent)
1
waiting on(adjective, keen, alert, careful)
1
walking on eggs(adjective, idiom, careful, cautious)
1
watching out(adjective, careful, cautious, prudent)
1
with eyes peeled(adjective, idiom, keen, restrained)
1
with it(adjective, sharp, bright, lively)
1
with open eyes
1
with weather eye open(adjective, idiom, keen, careful)
0
clued up(alert, aware, clued-in)
0
feeling wary(adverb, alert, careful)
0
handling with kid gloves(adjective, idiom, cautious, suspicious)
0
not missing a trick(idiom, alert, attentive, observant)
0
on the stick(adjective, idiom, alert, aware)
0
on your guard(adjective, alert, aware, attentive)
0
on your toes(idiom, alert, aware, clued-in)
0
see after(alert, attentive, observant)
0
see to(alert, attentive, observant)
0
tuned in(adjective, smooth, wise, prudent)
0
with your wits about you(idiom, alert, aware, clued-in)
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APASmart Define. (2015). on the lookout thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/on_the_lookout/thesaurus/synonyms
ChicagoSmart Define. 2015. "on the lookout thesaurus" https://smartdefine.org/on_the_lookout/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, on the lookout thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/on_the_lookout/thesaurus/synonyms>.
MLASmart Define. "on the lookout thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/on_the_lookout/thesaurus/synonyms>