- Definitions|0
- Thesaurus|36
- Abbreviations|0
11 entries under amusing topic. ×
| funny(adjective, grave, showy, entertaining) | |
| for grins(expression, silly, absurd, grave) | |
| gelastic(silly, ridiculous, absurd, grave) | |
| hilarious(silly, absurd, entertaining, laughing) | |
| riot(entertaining, laughing, humorous, hilarious) | |
| side-splitting(ridiculous, grave, showy, entertaining) | |
| sidesplitting(adjective, funny, humorous, hilarious) | |
| droll(entertaining, laughing, humorous, hilarious) | |
| entertaining(silly, absurd, laughing, humorous) | |
| laughable(silly, absurd, entertaining, laughing) | |
| priceless(adjective, grave, humorous, pernicious) |
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| APA | Smart Define. (2015). knee-slapper thesaurus. Retrieved September 22, 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 22, 2026). |
| Harvard | Smart Define 2015, knee-slapper thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/knee-slapper/thesaurus/synonyms>. |
| MLA | Smart Define. "knee-slapper thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/knee-slapper/thesaurus/synonyms> |