105 entries under idiom topic. ×
| great thing(expression, importance) | |
| half the battle(expression, importance) | |
| hard core | |
| hard lump | |
| head and front(expression, importance) | |
| heart's blood(expression, affections) | |
| heart's strings(expression, affections) | |
| heart center | |
| heart centre | |
| homeless person(expression, petitioner) | |
| inner layers | |
| juvenile wood | |
| lamp pith | |
| main chance(expression, importance) | |
| marrow squash | |
| moral nature | |
| most important | |
| nature of beast(expression, short, summary) | |
| nerve centre | |
| pith of rush |
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| APA | Smart Define. (2016). core thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/core/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "core thesaurus" https://smartdefine.org/core/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, core thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/core/thesaurus/synonyms>. |
| MLA | Smart Define. "core thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/core/thesaurus/synonyms> |