149 entries under crazy topic. ×

4
irregular(extraordinary, unusual, wild, strange)
4
not all there(expression, adjective, idiom, unstable)
4
off-the-wall(adjective, wrong, pleasant, happy, foolish)
4
off the wall(expression, adjective, idiom, light, unusual)
4
psycho(adjective, silly, foolish, mad)
4
quirky(adjective, extraordinary, unusual, wild, strange)
4
unconventional(extraordinary, unusual, wild, strange)
4
unreasonable(adjective, weak, simple, wrong, silly)
4
unusual(adjective, beat, wild, strange, foolish)
4
weird(adjective, wild, strange, foolish)
3
bedlamite(adjective, simple, silly, foolish)
3
flipped(adjective, wild, enthusiastic, silly, foolish)
3
frenzied(adjective, wrong, silly, foolish, stupid)
3
gung ho(expression, adjective, keen, warm, passionate)
3
illogical(adjective, wrong, silly, foolish, sense)
3
mindless(adjective, wrong, silly, foolish, stupid)
3
offbeat(adjective, extraordinary, unusual, wild, strange)
3
unwise(adjective, weak, simple, wrong, wild)
3
unzipped(adjective, slang, mad)
2
aberrant(unusual, wild, strange, foolish)
11 years ago|23k views|share |citing 
APASmart Define. (2015). nutty thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/nutty/thesaurus/synonyms
ChicagoSmart Define. 2015. "nutty thesaurus" https://smartdefine.org/nutty/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, nutty thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/nutty/thesaurus/synonyms>.
MLASmart Define. "nutty thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/nutty/thesaurus/synonyms>