37 entries under idiom topic. ×
| optical flint | |
| paper cutter(expression, sharpness) | |
| paring knife(expression, sharpness) | |
| pruning shears(expression, sharpness) | |
| razor blade(expression, sharpness) | |
| rock formation | |
| safety razor(expression, sharpness) | |
| screwdriver blade(expression, sharpness) | |
| signal fire | |
| silicon dioxide | |
| silicon oxide | |
| square the circle(expression, impossibility) | |
| stone meteorite | |
| straight razor(expression, sharpness) | |
| white flint | |
| wire cutters(expression, sharpness) | |
| wrought iron(expression, hardness) |
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| APA | Smart Define. (2015). flint thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/flint/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "flint thesaurus" https://smartdefine.org/flint/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, flint thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/flint/thesaurus/synonyms>. |
| MLA | Smart Define. "flint thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/flint/thesaurus/synonyms> |