Synonyms|167Antonyms|0|Broader|8Narrower|0Related|54
1
signal lamp
1
signal light
1
signal mast
1
signal rocket
1
signal shot
1
signal siren
1
signal tower
1
spar buoy
1
stop light
1
telegraph(noun, indication)
1
touch
1
traffic signal
1
white flag
1
wigwag
1
wigwag flag
1
yellow flag
0
acquaint
0
advertise
0
advise
0
announce
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APASmart Define. (2015). semaphore thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/semaphore/thesaurus/synonyms
ChicagoSmart Define. 2015. "semaphore thesaurus" https://smartdefine.org/semaphore/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, semaphore thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/semaphore/thesaurus/synonyms>.
MLASmart Define. "semaphore thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/semaphore/thesaurus/synonyms>