From hyper- + gelastic. <span class="searchmatch">hypergelastic</span> (comparative more <span class="searchmatch">hypergelastic</span>, superlative most <span class="searchmatch">hypergelastic</span>) (literary, rare) Laughing excessively. 1929 October...
laughing. Antonyms: jokeproof, laughless; see also Thesaurus:humorless Antonyms: abderian, <span class="searchmatch">hypergelastic</span> agelast gelastic who does not laugh glaciates...
form of epileptic fit, in which there is a sudden burst of energy. <span class="searchmatch">hypergelastic</span> misogelastic agelast agelastic hypergelast katagelasticism pertaining...
different personality types. agelast agelastic gelastic hypergelast <span class="searchmatch">hypergelastic</span> misogelast misogelastic gelast past participle of gelasten past participle...
(haters of laughter) contend that there might be something ugly behind the smile. agelast agelastic gelast gelastic hypergelast <span class="searchmatch">hypergelastic</span> misogelastic...