114 entries under alert topic. ×
| sign(noun, verb, move, action, act) | |
| predict(verb, order, feeling, declare, tell) | |
| flag(noun, verb, action, mark, light) | |
| indication(noun, feeling, mark, light, note) | |
| augury(noun, feeling, sign, hunch) | |
| call(noun, verb, feeling, declare, sign) | |
| nod(noun, verb, sign, indicate) | |
| hint(noun, verb, expression, order, mean) | |
| wink(noun, verb, expression, mark, light) | |
| alarm(noun, verb, sign, notice) | |
| foretoken(noun, verb, feeling, sign) | |
| warn(verb, give, feeling, sign, tell) | |
| prompt(noun, verb, order, sign, tell) | |
| token(noun, feeling, mark, light, note) | |
| siren(noun, caution, alarm, warning) | |
| whistle(noun, verb, mark, light, sharp) | |
| guide(noun, verb, order, information, sign) | |
| threaten(verb, order, sign, tell, prepare) | |
| high sign(noun, expression, idiom, action, act) | |
| notify(verb, order, tell, prepare, prompt) |
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| APA | Smart Define. (2016). signal thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/signal/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "signal thesaurus" https://smartdefine.org/signal/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, signal thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/signal/thesaurus/synonyms>. |
| MLA | Smart Define. "signal thesaurus" 1 March 2016. Web. 27 September 2026. <https://smartdefine.org/signal/thesaurus/synonyms> |