139 entries under expression topic. ×
| very important person | |
| above water(idiom, safety) | |
| at anchor(idiom, safety) | |
| be in charge | |
| bother about(verb, phrasal verb) | |
| bottom line(important, significant, essential, basic) | |
| bring out(verb, phrasal verb) | |
| bring up(verb, phrasal verb) | |
| causa causans(idiom, cause) | |
| cavendo tutus(idiom, safety) | |
| chance on(verb, phrasal verb) | |
| chance upon(verb, phrasal verb) | |
| chief constituent(source, foundation, origin, infrastructure) | |
| classified information(noun, confidence, mystery) | |
| coal and ice(idiom, important, essential, critical) | |
| coding scheme | |
| come across(verb, phrasal verb) | |
| come upon(verb, phrasal verb) | |
| confidential information(noun, confidence, mystery) | |
| crack open(idiom, discovery) |
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| APA | Smart Define. (2016). key thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/key/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "key thesaurus" https://smartdefine.org/key/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2016, key thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/key/thesaurus/synonyms>. |
| MLA | Smart Define. "key thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/key/thesaurus/synonyms> |