- Definitions|0
- Thesaurus|36
- Abbreviations|0
6 entries under pernicious topic. ×
| gasser(silly, ridiculous, absurd, grave, showy) | |
| rioter(silly, ridiculous, grave, showy, entertaining) | |
| side-splitting(ridiculous, grave, amusing, showy, entertaining) | |
| priceless(adjective, grave, amusing, humorous) | |
| rib-tickling(adjective, grave, ill-starred) | |
| screamer(adjective, grave, entertaining, laughing) |
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| APA | Smart Define. (2015). knee-slapper thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/knee-slapper/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "knee-slapper thesaurus" https://smartdefine.org/knee-slapper/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, knee-slapper thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/knee-slapper/thesaurus/synonyms>. |
| MLA | Smart Define. "knee-slapper thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/knee-slapper/thesaurus/synonyms> |