2
unreasonable
2
wacky
1
amused
1
barmy
1
batty
1
buxom
1
camp(light, silly, crazy, funny, absurd)
1
campy(silly, funny, absurd, pitiful, pathetic)
1
cheerful
1
clownish(funny, amusing, comic, farcical)
1
cockeyed
1
crack-brained
1
curious
1
daffy
1
doggerel
1
fishy
1
foolhardy
1
gagged up(expression, funny, amusing, comic, farcical)
1
gimcrack
1
illogical
11 years ago|8.7k views|share |citing 
APASmart Define. (2015). risible thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/risible/thesaurus/synonyms
ChicagoSmart Define. 2015. "risible thesaurus" https://smartdefine.org/risible/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, risible thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/risible/thesaurus/synonyms>.
MLASmart Define. "risible thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/risible/thesaurus/synonyms>