128 entries under idiom topic. ×
| promulgate a requisition(expression, command) | |
| promulgate an order(expression, command) | |
| put flea in ear(verb, expression, suggest, mention) | |
| put one wise(verb, expression, alert, warn) | |
| quite an event | |
| raise the finger(expression, indication) | |
| raise the hand(expression, indication) | |
| rear guard(expression, warning) | |
| run off at mouth(expression, declare, proclaim, publicize) | |
| saw the air(expression, indication) | |
| say in passing(verb, expression, suggest, mention) | |
| short comments | |
| sign of respect(noun, expression, greeting, salute) | |
| sound of trumpet(expression, alarm) | |
| sticking out like a sore thumb(adjective, see) | |
| tip the wink(expression, indication) | |
| trade mark | |
| trade name | |
| traffic lights | |
| undercover agent(expression, warning) |
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| APA | Smart Define. (2016). signal thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/signal/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "signal thesaurus" https://smartdefine.org/signal/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, signal thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/signal/thesaurus/synonyms>. |
| MLA | Smart Define. "signal thesaurus" 1 March 2016. Web. 30 September 2026. <https://smartdefine.org/signal/thesaurus/synonyms> |