0
irresponsible(silly, foolish, unwise)
0
loony(silly, foolish, unwise, unglued, well-built)
0
ludicrous(silly, foolish, unwise)
0
masculine(unglued, well-built, potty)
0
nonsensical(silly, foolish, unwise)
0
odd(silly, foolish, unwise)
0
out of all reason(expression, adjective, idiom, wild, silly)
0
outlandish(silly, foolish, unwise)
0
outrageous(silly, foolish, unwise)
0
peculiar(silly, foolish, unwise)
0
preposterous(silly, foolish, unwise)
0
puerile(silly, foolish, unwise)
0
quixotic(silly, foolish, unwise)
0
red-blooded(unglued, well-built, potty)
0
ridiculous(silly, foolish, unwise)
0
schizzo(frantic, unglued, aper, well-built, potty)
0
senseless(silly, foolish, unwise)
0
short-sighted(silly, foolish, unwise)
0
stallion(unglued, well-built, potty)
0
stout-hearted(unglued, well-built, potty)
15 years ago|417 views|share |citing 
APASmart Define. (2011). mad as a march hare thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/mad_as_a_march_hare/thesaurus/synonyms
ChicagoSmart Define. 2011. "mad as a march hare thesaurus" https://smartdefine.org/mad_as_a_march_hare/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2011, mad as a march hare thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/mad_as_a_march_hare/thesaurus/synonyms>.
MLASmart Define. "mad as a march hare thesaurus" 20 May 2011. Web. 29 September 2026. <https://smartdefine.org/mad_as_a_march_hare/thesaurus/synonyms>