6
erratic(adjective, unusual, wild, strange, silly)
6
jocund(adjective, appearance, pleasant, taste, happy)
6
keen(adjective, warm, passionate, enthusiastic, excited)
6
kindly(adjective, appearance, taste, deep, beauty)
6
kinky(adjective, unstable, disturbed, erratic, unhinged)
6
kookie
6
laughable
6
maniacal(adjective, silly, stupid, crazy, mad)
6
of unsound mind(expression, adjective, idiom, silly, mad)
6
pleasant(adjective, appearance, taste, happy, deep)
6
queer(adjective, unusual, wild, strange, crazy)
6
tasty(adjective, appearance, taste, beauty, smell)
6
warm(adjective, keen, passionate, enthusiastic, excited)
6
whimsical(light, wild, strange, crazy, irregular)
5
acceptable(adjective, appearance, taste, beauty, smell)
5
agreeable(adjective, appearance, taste, beauty, smell)
5
berserk(adjective, wild, enthusiastic, silly, foolish)
5
boon(adjective, appearance, taste, beauty, smell)
5
bully(adjective, appearance, taste, beauty, smell)
5
cannie(adjective, appearance, taste, beauty, smell)
11 years ago|23k views|share |citing 
APASmart Define. (2015). nutty thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/nutty/thesaurus/synonyms
ChicagoSmart Define. 2015. "nutty thesaurus" https://smartdefine.org/nutty/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, nutty thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/nutty/thesaurus/synonyms>.
MLASmart Define. "nutty thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/nutty/thesaurus/synonyms>