Synonyms|267Antonyms|2|Broader|5Narrower|0Related|300

93 entries under adjective topic. ×

6
daffy(informal, silly, foolish, crazy)
6
demented(silly, foolish, crazy, mad)
6
insane(silly, foolish, crazy, mad)
6
kookie
6
round the bend(expression, idiom)
5
gaga(informal, sane)
5
screwy(slang, sane)
4
around the bend(expression, idiom, sane)
4
cuckoo(slang, sane)
4
disordered(sane, off, dotty)
4
foolish(silly, crazy, mad, irrational)
4
mad(silly, foolish, crazy, insane)
4
off(sane, dotty)
4
touched(silly, foolish, crazy, mad)
4
whacky
3
crazed
3
enthusiastic(silly, foolish, crazy, mad)
3
goofy
3
lunatic(silly, foolish, crazy, mad)
3
mentally ill(expression, sane, off, dotty)
For more, visit Buggy on Power Thesaurus
11 years ago|6.6k views|share |citing 
APASmart Define. (2015). buggy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/buggy/thesaurus/synonyms
ChicagoSmart Define. 2015. "buggy thesaurus" https://smartdefine.org/buggy/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, buggy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/buggy/thesaurus/synonyms>.
MLASmart Define. "buggy thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/buggy/thesaurus/synonyms>