Knee-slapper and Tiring
Opposite meaning words
Knee-slapper
Knee-slapper noun - Someone or something that is very funny.
Tiring
Tiring adjective - Causing weariness, restlessness, or lack of interest.
Knee-slapper is an antonym for tiring.
Nearby Word: tired
Cite this Source
Tiring and Knee-slapper. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/knee-slapper/tiring
Knee-slapper & Tiring. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/knee-slapper/tiring>.
Tiring or Knee-slapper. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/knee-slapper/tiring.