Hilarious
Hilarious adjective - Causing or intended to cause laughter.
Knee-slapping and hilarious are semantically related. In some cases you can use "Knee-slapping" instead an adjective "Hilarious".
Knee-slapping
Hilarious and knee-slapping are semantically related. You can use "Hilarious" instead an adjective phrase "Knee-slapping".
Mutual synonyms
Related pairs
- priceless and hilarious
- priceless and knee-slapping
- uproarious and hilarious
- uproarious and knee-slapping
- riotous and hilarious
- riotous and knee-slapping
- droll and hilarious
- droll and knee-slapping
- amusing and hilarious
- amusing and knee-slapping
- jovial and hilarious
- jovial and knee-slapping
- jocular and hilarious
- jocular and knee-slapping
Both words in one sentence
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The other goons even see what's about to happen and yell for him to stop, then find it knee-slapping hilarious.
Source: Fingore
Cite this Source
Knee-slapping and Hilarious. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/hilarious/knee-slapping
Hilarious & Knee-slapping. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/hilarious/knee-slapping>.
Knee-slapping or Hilarious. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/hilarious/knee-slapping.