133 entries under idiom topic. ×

6
warning signal(noun, expression)
5
alarm clock(noun, expression, clock)
4
sound the alarm(expression, warning)
4
warning device(noun, expression)
3
danger signal(noun, expression, alert, warning)
3
scare silly(verb, expression, upset, fear)
2
alarm bell(noun, expression, call, alert)
2
alarm system(noun, expression)
2
cry wolf
2
curdle the blood(verb, expression, upset, worry)
2
fear and trembling(noun, fear)
2
fill with fear(expression, scare, frighten, terrify)
2
fire bell
2
give an alarm(expression, fear, indication)
2
hue and cry
2
police whistle
2
red flag
2
red light
2
scare the daylights out of(verb, worry, agitate, fear)
2
scare to death(verb, expression, upset, shock)
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APASmart Define. (2015). alarm thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/alarm/thesaurus/synonyms
ChicagoSmart Define. 2015. "alarm thesaurus" https://smartdefine.org/alarm/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, alarm thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/alarm/thesaurus/synonyms>.
MLASmart Define. "alarm thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/alarm/thesaurus/synonyms>