- Definitions|0
- Thesaurus|36
- Abbreviations|0
23 entries under entertaining topic. ×
| funny(adjective, grave, amusing, showy) | |
| gasser(silly, ridiculous, absurd, grave, showy) | |
| gelastic(silly, ridiculous, absurd, grave, amusing) | |
| hilarious(silly, absurd, amusing, laughing) | |
| riot(amusing, laughing, humorous, hilarious) | |
| rioter(silly, ridiculous, grave, showy) | |
| side-splitting(ridiculous, grave, amusing, showy) | |
| be a ball(laughing, clownish, gasser) | |
| campy(showy, laughing, clownish, supersonic) | |
| clownish | |
| crack-up(laughing, clownish) | |
| crackup(laughing, clownish) | |
| derisory(ridiculous, laughing, riproaring, grody) | |
| droll(amusing, laughing, humorous, hilarious) | |
| gagged up(expression, laughing, clownish) | |
| gut-busting(showy, laughing, clownish, supersonic) | |
| har-har(laughing, clownish) | |
| jokey(showy, laughing, clownish, supersonic) | |
| laffer(laughing, clownish) | |
| laughable(silly, absurd, amusing, laughing) |
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| APA | Smart Define. (2015). knee-slapper thesaurus. Retrieved September 24, 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 24, 2026). |
| Harvard | Smart Define 2015, knee-slapper thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/knee-slapper/thesaurus/synonyms>. |
| MLA | Smart Define. "knee-slapper thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/knee-slapper/thesaurus/synonyms> |