- Definitions|0
- Thesaurus|36
- Abbreviations|0
7 entries under humorous topic. ×
| funny(adjective, grave, amusing, showy, entertaining) | |
| riot(amusing, entertaining, laughing, hilarious) | |
| sidesplitting(adjective, funny, amusing, hilarious) | |
| droll(amusing, entertaining, laughing, hilarious) | |
| entertaining(silly, absurd, amusing, laughing) | |
| laughable(silly, absurd, amusing, entertaining, laughing) | |
| priceless(adjective, grave, amusing, pernicious) |
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| APA | Smart Define. (2015). knee-slapper thesaurus. Retrieved September 25, 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 25, 2026). |
| Harvard | Smart Define 2015, knee-slapper thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/knee-slapper/thesaurus/synonyms>. |
| MLA | Smart Define. "knee-slapper thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/knee-slapper/thesaurus/synonyms> |