- Definitions|1
- Thesaurus|221
- Abbreviations|0
38 entries under noun topic. ×
| alarm(signal, alarm) | |
| siren(signal, alarm, warning) | |
| signal(signal, alarm) | |
| alert | |
| horn(alarm, muzzle) | |
| fogsignal | |
| whistle | |
| alarum | |
| beacon | |
| semaphore | |
| warning | |
| bell | |
| buoy | |
| flare | |
| hooter(muzzle, horn) | |
| tocsin | |
| danger signal(expression, idiom, signal, alarm) | |
| notice | |
| sign | |
| call |
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| APA | Smart Define. (2015). foghorn thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/foghorn/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "foghorn thesaurus" https://smartdefine.org/foghorn/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, foghorn thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/foghorn/thesaurus/synonyms>. |
| MLA | Smart Define. "foghorn thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/foghorn/thesaurus/synonyms> |