4
boat(noun, vehicle, truck)
4
bus(noun, vehicle, boat, coach, transportation)
4
cuckoo(adjective, slang, sane)
4
disordered(adjective, sane, off, dotty)
4
foolish(adjective, silly, crazy, mad, irrational)
4
mad(adjective, silly, foolish, crazy, insane)
4
off(adjective, sane, dotty)
4
stage-coach
4
touched(adjective, silly, foolish, crazy, mad)
4
whacky
3
chariot(vehicle, boat, coach, carriage, truck)
3
coach(noun, vehicle)
3
crazed
3
enthusiastic(adjective, silly, foolish, crazy, mad)
3
flawed
3
goofy
3
lunatic(adjective, silly, foolish, crazy, mad)
3
mentally ill(expression, adjective, sane, off, dotty)
3
moonstruck(adjective, sane)
3
motorcar(noun, vehicle)
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APASmart Define. (2015). buggy thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/buggy/thesaurus/synonyms
ChicagoSmart Define. 2015. "buggy thesaurus" https://smartdefine.org/buggy/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, buggy thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/buggy/thesaurus/synonyms>.
MLASmart Define. "buggy thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/buggy/thesaurus/synonyms>