16 entries under laughing topic. ×

5
absurd(adjective, silly, foolish, crazy)
1
zany(adjective, silly, foolish, crazy, funny)
0
boffo(zany, comical, schtick)
0
campy(zany, comical, schtick)
0
clownish(zany, loony, comical, schtick)
0
comical(zany, schtick)
0
crazy shtick(expression, zany, comical, schtick)
0
fool-headed(zany, comical, schtick)
0
foolheaded(zany, comical, schtick)
0
for grins(expression, zany, comical, schtick)
0
gelastic(zany, comical, schtick)
0
goofus(zany, comical, schtick)
0
gump(zany, comical, schtick)
0
horse tail(expression, zany, comical, schtick)
0
schtick(zany, comical)
0
side-splitting(zany, comical, schtick)
13 years ago|2.7k views|share |citing 
APASmart Define. (2013). hare-brained thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/hare-brained/thesaurus/synonyms
ChicagoSmart Define. 2013. "hare-brained thesaurus" https://smartdefine.org/hare-brained/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2013, hare-brained thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/hare-brained/thesaurus/synonyms>.
MLASmart Define. "hare-brained thesaurus" 19 May 2013. Web. 25 September 2026. <https://smartdefine.org/hare-brained/thesaurus/synonyms>