3
emblems(noun, indications)
3
flares(noun, alarms)
3
hints(noun, verb, indications)
3
notices(noun, verb, greets, alarms)
3
points(noun, verb, indicates)
3
semaphores(noun, indications, alarms)
3
signal
3
sirens(noun, alarms)
3
stamps(noun, verb, indications, indicates)
3
symbols(noun, indications)
3
tags(noun, verb, indications, indicates)
3
tickets(noun, verb, indications, indicates)
3
tokens(noun, indications)
3
warnings(noun, verb, alarms)
2
bells(noun, verb, alarms)
2
bows(noun, verb, greets)
2
buoys(noun, alarms)
2
calls(noun, alarms)
2
designates(verb, indicates)
2
gesticulates(noun, verb, indicates)
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APASmart Define. (2015). signals thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/signals/thesaurus/synonyms
ChicagoSmart Define. 2015. "signals thesaurus" https://smartdefine.org/signals/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, signals thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/signals/thesaurus/synonyms>.
MLASmart Define. "signals thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/signals/thesaurus/synonyms>