19 entries under screwball topic. ×

6
psycho(noun, adjective, slang, silly, mad)
4
cuckoo(noun, adjective, slang, silly, mad)
4
mental(noun, adjective, slang, silly, mad)
3
of unsound mind(expression, adjective, idiom, wild, silly)
3
potty(adjective, wild, silly, foolish, mad)
2
bats in the belfry(expression, adjective, idiom, wild, silly)
2
bonkers(adjective, silly, foolish, mad, insane)
2
mad as a March hare(expression, adjective, idiom, wild, silly)
2
mad as a hatter(expression, adjective, idiom, wild, silly)
2
nutty as fruitcake(expression, adjective, idiom, wild, silly)
2
out to lunch(expression, adjective, idiom, wild, silly)
2
round the bend(expression, adjective, idiom, wild, silly)
2
screw loose(expression, adjective, wild, silly, foolish)
2
screwy(adjective, silly, foolish, mad, insane)
2
unbalanced(adjective, silly, foolish, mad, insane)
2
unglued(adjective, wild, silly, foolish, mad)
2
unhinged(adjective, silly, foolish, mad, insane)
1
berserk(adjective, silly, foolish, mad, insane)
1
flipped(adjective, silly, foolish, mad, insane)
11 years ago|5k views|share |citing 
APASmart Define. (2015). schizo thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/schizo/thesaurus/synonyms
ChicagoSmart Define. 2015. "schizo thesaurus" https://smartdefine.org/schizo/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, schizo thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/schizo/thesaurus/synonyms>.
MLASmart Define. "schizo thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/schizo/thesaurus/synonyms>