17 entries under idiom topic. ×

4
on the ball(expression, adjective, keen, alert)
3
on the job(expression, adjective, keen, anxious)
3
on the lookout(expression, adjective, keen, alert)
2
on the watch(expression, adjective, alert, careful)
1
burning with curiosity
1
consumed with curiosity
1
in awe of
1
lost in wonder
1
not missing a trick(expression, adjective, alert, careful)
1
on the qui vive(expression, adjective, keen, anxious)
1
rapt in wonder
1
under a charm
1
with eyes peeled(expression, adjective, keen, anxious)
1
with open eyes
1
with weather eye open(expression, keen, anxious, careful)
0
on the alert(expression, alert, attentive, watchful)
0
on your guard(expression, alert, attentive, watchful)
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APASmart Define. (2015). open-eyed thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/open-eyed/thesaurus/synonyms
ChicagoSmart Define. 2015. "open-eyed thesaurus" https://smartdefine.org/open-eyed/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, open-eyed thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/open-eyed/thesaurus/synonyms>.
MLASmart Define. "open-eyed thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/open-eyed/thesaurus/synonyms>