54 entries under idiom topic. ×
| hiding place(noun, expression, protection, shelter) | |
| sanctum sanctorum(expression, abode) | |
| sink of corruption(expression, uncleanness) | |
| den of thieves(expression, stealing) | |
| crack house(expression, vice) | |
| den of iniquity | |
| hole in the wall(noun, expression, cover, home) | |
| holy of holies | |
| roof over head(noun, expression, cover, protection) | |
| site hut | |
| at stake(expression, danger) | |
| barrier guard | |
| bell the cat(expression, courage) | |
| best room(expression, receptacle) | |
| between two fires(expression, danger) | |
| billiard room(expression, receptacle) | |
| black hole(expression, prison) | |
| cargo cage | |
| collection of books | |
| cub scout division |
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| APA | Smart Define. (2015). den thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/den/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "den thesaurus" https://smartdefine.org/den/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, den thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/den/thesaurus/synonyms>. |
| MLA | Smart Define. "den thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/den/thesaurus/synonyms> |