- Definitions|2
- Thesaurus|1.1k
- Abbreviations|0
19 entries under expression topic. ×
| out of bounds(adjective, idiom, restricted, prohibited) | |
| off limits(adjective, idiom, offensive, permitted) | |
| not allowed(idiom, offensive, permitted, prohibited) | |
| ruled out(offensive, permitted, prohibited, unthinkable) | |
| against the law(adjective, idiom) | |
| beyond the pale(idiom, offensive, restricted, permitted) | |
| golden apple(idiom, motive) | |
| honeyed words(idiom, motive) | |
| index expurgatorius(idiom, prohibition) | |
| too great(adjective, unreasonable, improper, excessive) | |
| under the ban | |
| closed down(verb, phrasal verb) | |
| closed up(verb, phrasal verb) | |
| frowned on(offensive, permitted, prohibited, unthinkable) | |
| is prohibited | |
| magnetic force(idiom, motive) | |
| no no | |
| uncalled for(improper, unjust) | |
| under embargo |
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| APA | Smart Define. (2015). forbidden thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/forbidden/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "forbidden thesaurus" https://smartdefine.org/forbidden/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, forbidden thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/forbidden/thesaurus/synonyms>. |
| MLA | Smart Define. "forbidden thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/forbidden/thesaurus/synonyms> |