113 entries under idiom topic. ×

2
on the watch(expression, adjective, adverb, attention)
2
put on guard(verb, expression, order, prompt)
1
bring to attention
1
coming on strong(expression, adjective, energetic, daring)
1
ear to the ground(expression, understanding, keen, sharp)
1
emulate paul revere
1
entrust with information
1
far from drowsy
1
fly storm warnings
1
full of pep(expression, adjective, moving, bright)
1
give confidential information
1
give notice to
1
give the high sign(verb, expression, order, tell)
1
hanging on every word(expression, considerate, responsive, aware)
1
hue and cry
1
in full swing(expression, activity)
1
in right mind(expression, adjective, understanding, keen)
1
in the picture(expression, familiar, wise, knowledgeable)
1
issue an ultimatum
1
know all the answers(expression, careful, aware, attentive)
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APASmart Define. (2016). alert thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/alert/thesaurus/synonyms
ChicagoSmart Define. 2016. "alert thesaurus" https://smartdefine.org/alert/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, alert thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/alert/thesaurus/synonyms>.
MLASmart Define. "alert thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/alert/thesaurus/synonyms>