11 entries under off topic. ×

12
dotty(adjective, silly, crazy, sick, sane)
11
loco(adjective, slang, crazy, sick, sane)
9
buggy(adjective, slang, sane, dotty)
4
mentally ill(expression, adjective, crazy, sick, sane)
4
of unsound mind(expression, adjective, idiom, sane)
3
disordered(adjective, sane, dotty)
3
not all there(expression, adjective, idiom, crazy, sick)
2
eccentric(adjective, silly, foolish, dotty)
2
stark raving mad(expression, adjective, idiom, crazy, sick)
1
crazy as a loon(expression, adjective, idiom, crazy, sick)
1
nutty as a fruitcake(expression, adjective, idiom, crazy, sick)
11 years ago|7.4k views|share |citing 
APASmart Define. (2015). crackers thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/crackers/thesaurus/synonyms
ChicagoSmart Define. 2015. "crackers thesaurus" https://smartdefine.org/crackers/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, crackers thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/crackers/thesaurus/synonyms>.
MLASmart Define. "crackers thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/crackers/thesaurus/synonyms>