someone or something that is very funnyshe's such a riot at parties
she's such a riot at parties
hoot, knee-slapper, laugh, scream
boner, howlercrack, gag, jest, joke, pleasantry, quip, sally, waggery, wisecrack, witticismcaution, sight
bummer, downer
in the 13th century
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。