Synonyms|1.5kAntonyms|96|Broader|33Narrower|77Related|658

52 entries under noun topic. ×

5
symbol(action, indication, gesture, object)
4
omen(verb, sign, hunch, premonition)
3
input
3
whistle
2
alarm
2
alarum
2
alert
2
all clear
2
animal communication
2
beam
2
bugle call
2
curfew
2
distress call
2
distress signal
2
dog-ear
2
drumbeat
2
electronic signal
2
high sign
2
indicator
2
input signal
<123>
For more, visit Signal on Power Thesaurus
10 years ago|658 views|share |citing 
APASmart Define. (2016). signal thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/signal/thesaurus/narrower
ChicagoSmart Define. 2016. "signal thesaurus" https://smartdefine.org/signal/thesaurus/narrower (accessed September 30, 2026).
HarvardSmart Define 2016, signal thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/signal/thesaurus/narrower>.
MLASmart Define. "signal thesaurus" 1 March 2016. Web. 30 September 2026. <https://smartdefine.org/signal/thesaurus/narrower>